危险材料表查找 API

API ID 14560

根据联合国编号名称或危险类别查找美国49 CFR 172.101危险材料表,并以简单明了的语言解码特殊规定

API 文档

端点

请求
每个带有该识别号的 § 172.101 行:每个适当的运输名称和包装组各一个。“UN1993”、“NA1993”、“ID8000”或仅仅是数字(“1993”返回 UN 和 NA 条目,并附有说明)。properShippingName 是罗马字母类型的文本(斜体字不包括在内,§ 172.101(c));description 是整列 2 的文本。
Endpoint ID: 37301
GET https://zylalabs.com/api/14560/hazmat+table+lookup+api/37301/table+rows+for+a+un+na+or+id+number
输入参数

联合国NA或ID号码的表行 — 端点功能

对象 描述
provisions 可选 "full" (each special provision, symbol and vessel code decoded with its text and CFR paragraph) or "codes" (just the codes). Default full.
id 必需

剩余免费测试请求:3 / 3。


输入参数

provisions
API 示例响应
JSON
{
    "query": "UN1993",
    "id": "UN1993",
    "found": true,
    "count": 3,
    "entries": [
        {
            "id": "UN1993",
            "description": "Flammable liquids, n.o.s.",
            "properShippingName": "Flammable liquids, n.o.s.",
            "symbols": [
                {
                    "symbol": "G",
                    "meaning": "The letter “G” identifies proper shipping names for which one or more technical names of the hazardous material must be entered in parentheses, in association with the basic description. (See § 172.203(k).)",
                    "paragraph": "49 CFR 172.101(b)(4)"
                }
            ],
            "hazardClass": {
                "code": "3",
                "class": "3",
                "name": "Flammable and combustible liquid",
                "definitions": "49 CFR 173.120"
            },
            "forbidden": false,
            "packingGroup": "I",
            "labels": [
                {
                    "code": "3",
                    "name": "Flammable Liquid"
                }
            ],
            "specialProvisions": [
                {
                    "code": "T11",
                    "type": "T",
                    "appliesTo": "UN or IM portable tanks only (172.102(b)(7)).",
                    "text": "Minimum test pressure (bar): 6; Minimum shell thickness (in mm-reference steel) (See § 178.274(d)): § 178.274(d)(2); Pressure-relief requirements (See § 178.275(g)): Normal; Bottom opening requirements (See § 178.275(d)): § 178.275(d)(3)",
                    "citation": "49 CFR 172.102(c)(7)"
                },
                {
                    "code": "TP1",
                    "type": "TP",
                    "appliesTo": "UN or IM portable tanks, in addition to the T code (172.102(b)(8)).",
                    "text": "The maximum degree of filling must not exceed the degree of filling determined by the following:\n[figure or formula: see the CFR text]\nWhere:\nt r is the maximum mean bulk temperature during transport, and t f is the temperature in degrees celsius of the liquid during filling.",
                    "citation": "49 CFR 172.102(c)(8)"
                }
            ],
            "packaging": {
                "exceptions": {
                    "sections": [
                        {
                            "section": "173.150",
                            "title": "Exceptions for Class 3 (flammable and combustible liquids)"
                        }
                    ],
                    "none": false
                },
                "nonBulk": {
                    "sections": [
                        {
                            "section": "173.201",
                            "title": "Non-bulk packagings for liquid hazardous materials in Packing Group I"
                        }
                    ],
                    "none": false
                },
                "bulk": {
                    "sections": [
                        {
                            "section": "173.243",
                            "title": "Bulk packaging for certain high hazard liquids and dual hazard materials which pose a moderate hazard"
                        }
                    ],
                    "none": false
                }
            },
            "quantityLimits": {
                "passengerAircraftOrRail": {
                    "limit": "1 L",
                    "forbidden": false,
                    "noLimit": false
                },
                "cargoAircraftOnly": {
                    "limit": "30 L",
                    "forbidden": false,
                    "noLimit": false
                }
            },
            "vesselStowage": {
                "category": "E",
                "meaning": "Stowage category “E” means the material may be stowed “on deck” or “under deck” on a cargo vessel or on a passenger vessel carrying a number of passengers limited to not more than the larger of 25 passengers, or one passenger per each 3 m of overall vessel length, but is prohibited from carriage on a passenger vessel in which the limiting number of passengers is exceeded.",
                "paragraph": "49 CFR 172.101(k)(5)",
                "provisions": []
            },
            "citation": "49 CFR 172.101"
        },
        {
            "id": "UN1993",
            "description": "Flammable liquids, n.o.s.",
            "properShippingName": "Flammable liquids, n.o.s.",
            "symbols": [
                {
                    "symbol": "G",
                    "meaning": "The letter “G” identifies proper shipping names for which one or more technical names of the hazardous material must be entered in parentheses, in association with the basic description. (See § 172.203(k).)",
                    "paragraph": "49 CFR 172.101(b)(4)"
                }
            ],
            "hazardClass": {
                "code": "3",
                "class": "3",
                "name": "Flammable and combustible liquid",
                "definitions": "49 CFR 173.120"
            },
            "forbidden": false,
            "packingGroup": "II",
            "labels": [
                {
                    "code": "3",
                    "name": "Flammable Liquid"
                }
            ],
            "specialProvisions": [
                {
                    "code": "IB2",
                    "type": "IB/IP",
                    "appliesTo": "IBCs and Large Packagings only (172.102(b)(4)).",
                    "text": "Authorized IBCs: Metal (31A, 31B and 31N); Rigid plastics (31H1 and 31H2); Composite (31HZ1).\nAdditional Requirement: Only liquids with a vapor pressure less than or equal to 110 kPa at 50 °C (1.1 bar at 122 °F), or 130 kPa at 55 °C (1.3 bar at 131 °F) are authorized.",
                    "citation": "49 CFR 172.102(c)(4)"
                },
                {
                    "code": "T7",
                    "type": "T",
                    "appliesTo": "UN or IM portable tanks only (172.102(b)(7)).",
                    "text": "Minimum test pressure (bar): 4; Minimum shell thickness (in mm-reference steel) (See § 178.274(d)): § 178.274(d)(2); Pressure-relief requirements (See § 178.275(g)): Normal; Bottom opening requirements (See § 178.275(d)): § 178.275(d)(3)",
                    "citation": "49 CFR 172.102(c)(7)"
                }
            ],
            "packaging": {
                "exceptions": {
                    "sections": [
                        {
                            "section": "173.150",
                            "title": "Exceptions for Class 3 (flammable and combustible liquids)"
                        }
                    ],
                    "none": false
                },
                "nonBulk": {
                    "sections": [
                        {
                            "section": "173.202",
                            "title": "Non-bulk packagings for liquid hazardous materials in Packing Group II"
                        }
                    ],
                    "none": false
                },
                "bulk": {
                    "sections": [
                        {
                            "section": "173.242",
                            "title": "Bulk packagings for certain medium hazard liquids and solids, including solids with dual hazards"
                        }
                    ],
                    "none": false
                }
            },
            "quantityLimits": {
                "passengerAircraftOrRail": {
                    "limit": "5 L",
                    "forbidden": false,
                    "noLimit": false
                },
                "cargoAircraftOnly": {
                    "limit": "60 L",
                    "forbidden": false,
                    "noLimit": false
                }
            },
            "vesselStowage": {
                "category": "B",
                "meaning": "Stowage category “B” means— (i) The material may be stowed “on deck” or “under deck” on a cargo vessel and on a passenger vessel carrying a number of passengers limited to not more than the larger of 25 passengers, or one passenger per each 3 m of overall vessel length; and (ii) “On deck only” on passenger vessels in which the number of passengers specified in paragraph (k)(2)(i) of this section is exceeded.",
                "paragraph": "49 CFR 172.101(k)(2)",
                "provisions": []
            },
            "citation": "49 CFR 172.101"
        }
    ],
    "edition": {
        "cfr": "49 CFR parts 100-177, revised as of October 1, 2025 (annual edition)",
        "date": "2025-10-01",
        "note": "Amendments published in the Federal Register after this edition are not included."
    },
    "disclaimer": "Informational only, based on 49 CFR as of October 1, 2025 (the annual CFR edition; later Federal Register amendments are not included). Verify against the current 49 CFR and your carrier's rules. Not legal or compliance advice. IATA/ICAO Technical Instructions and IMDG Code rules are not covered."
}
联合国NA或ID号码的表行 — 代码片段

curl --location --request GET 'https://zylalabs.com/api/14560/hazmat+table+lookup+api/37301/table+rows+for+a+un+na+or+id+number?provisions=full&id=Required' --header 'Authorization: Bearer YOUR_API_KEY' 


    
请求
每个查询词必须与条目中的一个词完全匹配,作为词的开头匹配,或者在一两个字母内匹配;n.o.s./n.o.s/nos/n.o.i./not otherwise specified是同一个词;复数形式和CFR允许的拼写(铝,硫,毒=有毒)合并在一起。一个条目的包装组行会合并。结果包括表格中的“见”交叉引用(种类:参考)。使用/un/{id}获取完整行
Endpoint ID: 37302
GET https://zylalabs.com/api/14560/hazmat+table+lookup+api/37302/fuzzy+search+by+proper+shipping+name
输入参数

根据正确的运输名称模糊搜索 — 端点功能

对象 描述
name 必需 Shipping name or part of one (up to 120 characters). "q" works too.
limit 可选 Results (1-50, default 10).
class 可选 Only this hazard class or division (3, 2.1, 1.4S, forbidden...).

剩余免费测试请求:3 / 3。


输入参数

name
limit
class
API 示例响应
JSON
{
    "query": "flammable liquids n.o.s",
    "normalized": "flammable liquids nos",
    "relaxed": false,
    "total": 26,
    "results": [
        {
            "kind": "entry",
            "score": 130,
            "id": "UN1993",
            "properShippingName": "Flammable liquids, n.o.s.",
            "description": "Flammable liquids, n.o.s.",
            "hazardClass": "3",
            "packingGroups": [
                "I",
                "II",
                "III"
            ],
            "forbidden": false
        },
        {
            "kind": "entry",
            "score": 106.5,
            "id": "UN3540",
            "properShippingName": "Articles containing flammable liquid, n.o.s.",
            "description": "Articles containing flammable liquid, n.o.s.",
            "hazardClass": "3",
            "packingGroups": [],
            "forbidden": false
        },
        {
            "kind": "entry",
            "score": 106.5,
            "id": "UN3175",
            "properShippingName": "Solids containing flammable liquid, n.o.s.",
            "description": "Solids containing flammable liquid, n.o.s.",
            "hazardClass": "4.1",
            "packingGroups": [
                "II"
            ],
            "forbidden": false
        },
        {
            "kind": "entry",
            "score": 99.3,
            "id": "UN2920",
            "properShippingName": "Corrosive liquids, flammable, n.o.s.",
            "description": "Corrosive liquids, flammable, n.o.s.",
            "hazardClass": "8",
            "packingGroups": [
                "I",
                "II"
            ],
            "forbidden": false
        },
        {
            "kind": "entry",
            "score": 99.3,
            "id": "UN2924",
            "properShippingName": "Flammable liquids, corrosive, n.o.s.",
            "description": "Flammable liquids, corrosive, n.o.s.",
            "hazardClass": "3",
            "packingGroups": [
                "I",
                "II",
                "III"
            ],
            "forbidden": false
        },
        {
            "kind": "entry",
            "score": 99.3,
            "id": "UN1992",
            "properShippingName": "Flammable liquids, toxic, n.o.s.",
            "description": "Flammable liquids, toxic, n.o.s.",
            "hazardClass": "3",
            "packingGroups": [
                "I",
                "II",
                "III"
            ],
            "forbidden": false
        },
        {
            "kind": "entry",
            "score": 98.5,
            "id": "UN3286",
            "properShippingName": "Flammable liquid, toxic, corrosive, n.o.s.",
            "description": "Flammable liquid, toxic, corrosive, n.o.s.",
            "hazardClass": "3",
            "packingGroups": [
                "I",
                "II"
            ],
            "forbidden": false
        },
        {
            "kind": "entry",
            "score": 98.5,
            "id": "UN3248",
            "properShippingName": "Medicine, liquid, flammable, toxic, n.o.s",
            "description": "Medicine, liquid, flammable, toxic, n.o.s",
            "hazardClass": "3",
            "packingGroups": [
                "II",
                "III"
            ],
            "forbidden": false
        },
        {
            "kind": "entry",
            "score": 98.5,
            "id": "UN2929",
            "properShippingName": "Toxic liquids, flammable, organic, n.o.s.",
            "description": "Toxic liquids, flammable, organic, n.o.s.",
            "hazardClass": "6.1",
            "packingGroups": [
                "I",
                "II"
            ],
            "forbidden": false
        },
        {
            "kind": "entry",
            "score": 97,
            "id": "UN3312",
            "properShippingName": "Gas, refrigerated liquid, flammable, n.o.s.",
            "description": "Gas, refrigerated liquid, flammable, n.o.s. (cryogenic liquid)",
            "hazardClass": "2.1",
            "packingGroups": [],
            "forbidden": false
        }
    ],
    "edition": {
        "cfr": "49 CFR parts 100-177, revised as of October 1, 2025 (annual edition)",
        "date": "2025-10-01",
        "note": "Amendments published in the Federal Register after this edition are not included."
    },
    "disclaimer": "Informational only, based on 49 CFR as of October 1, 2025 (the annual CFR edition; later Federal Register amendments are not included). Verify against the current 49 CFR and your carrier's rules. Not legal or compliance advice. IATA/ICAO Technical Instructions and IMDG Code rules are not covered."
}
根据正确的运输名称模糊搜索 — 代码片段

curl --location --request GET 'https://zylalabs.com/api/14560/hazmat+table+lookup+api/37302/fuzzy+search+by+proper+shipping+name?name=flammable liquids n.o.s' --header 'Authorization: Bearer YOUR_API_KEY' 


    
请求
"3"(一个类别)"1"或"6"(所有分部)"2.1"(一个分部)"1.4"(所有兼容性组)"1.4S"(一个)"禁止"或"可燃" 分页限制/偏移 默认以代码提供条款
Endpoint ID: 37303
GET https://zylalabs.com/api/14560/hazmat+table+lookup+api/37303/all+rows+of+a+hazard+class+or+division
输入参数

所有危险类别或分组的所有行 — 端点功能

对象 描述
pg 可选 Only packing group I, II, III or none.
limit 可选 1-500 (default 100).
offset 可选 Rows to skip.
provisions 可选 "full" (each special provision, symbol and vessel code decoded with its text and CFR paragraph) or "codes" (just the codes). Default codes.
class 必需

剩余免费测试请求:3 / 3。


输入参数

pg
limit
offset
provisions
API 示例响应
JSON
{
    "hazardClass": {
        "code": "2.1",
        "class": "2",
        "division": "2.1",
        "name": "Flammable gas",
        "definitions": "49 CFR 173.115"
    },
    "packingGroup": "I",
    "total": 0,
    "offset": 0,
    "limit": 100,
    "count": 0,
    "entries": [],
    "edition": {
        "cfr": "49 CFR parts 100-177, revised as of October 1, 2025 (annual edition)",
        "date": "2025-10-01",
        "note": "Amendments published in the Federal Register after this edition are not included."
    },
    "disclaimer": "Informational only, based on 49 CFR as of October 1, 2025 (the annual CFR edition; later Federal Register amendments are not included). Verify against the current 49 CFR and your carrier's rules. Not legal or compliance advice. IATA/ICAO Technical Instructions and IMDG Code rules are not covered."
}
所有危险类别或分组的所有行 — 代码片段

curl --location --request GET 'https://zylalabs.com/api/14560/hazmat+table+lookup+api/37303/all+rows+of+a+hazard+class+or+division?pg=I&provisions=codes&class=Required' --header 'Authorization: Bearer YOUR_API_KEY' 


    
请求
错误
Endpoint ID: 37304
GET https://zylalabs.com/api/14560/hazmat+table+lookup+api/37304/decode+a+special+provision+49+cfr+172+102
输入参数

剩余免费测试请求:3 / 3。

API 示例响应
JSON
{
    "found": true,
    "code": "A100",
    "type": "A",
    "appliesTo": "Transportation by aircraft only (172.102(b)(2)).",
    "text": "Lithium ion cells and batteries must be offered for transport at a state of charge not exceeding 30 percent of their rated capacity. Lithium ion cells and batteries at a state of charge greater than 30 percent of their rated capacity may only be transported under conditions approved by the Associate Administrator in accordance with the requirements in 49 CFR part 107, subpart H. Guidance and methodology for determining the rated capacity can be found in sub-section 38.3.2.3 of the UN Manual of Tests and Criteria (IBR, see § 171.7 of this subchapter).",
    "citation": "49 CFR 172.102(c)(2)",
    "usedBy": {
        "rows": 1,
        "ids": [
            "UN3480"
        ]
    },
    "edition": {
        "cfr": "49 CFR parts 100-177, revised as of October 1, 2025 (annual edition)",
        "date": "2025-10-01",
        "note": "Amendments published in the Federal Register after this edition are not included."
    },
    "disclaimer": "Informational only, based on 49 CFR as of October 1, 2025 (the annual CFR edition; later Federal Register amendments are not included). Verify against the current 49 CFR and your carrier's rules. Not legal or compliance advice. IATA/ICAO Technical Instructions and IMDG Code rules are not covered."
}
解码特定条款49 CFR 172 102 — 代码片段

curl --location --request GET 'https://zylalabs.com/api/14560/hazmat+table+lookup+api/37304/decode+a+special+provision+49+cfr+172+102&code=Required' --header 'Authorization: Bearer YOUR_API_KEY' 


    

API 访问密钥和身份验证

注册后,每个开发者都会被分配一个个人 API 访问密钥,这是一个唯一的字母和数字组合,用于访问我们的 API 端点。要使用 危险材料表查找 API 进行身份验证,只需在 Authorization 标头中包含您的 bearer token。

标头
标头 描述
授权 必需 应为 Bearer access_key. 订阅后,请查看上方的"您的 API 访问密钥"。

无长期承诺。随时升级、降级或取消。

起价
$10,000/年


  • 自定义数量
  • 自定义速率限制
  • 专业客户支持
  • 实时 API 监控

概览

查找美国49 CFR 172.101危险材料表,按联合国编号、名称或危险类别查找,并以简单明了的语言解码特殊规定

危险材料表查找 API FAQs

每个端点返回与危险材料相关的结构化数据,包括联合国编号、适当的运输名称、危险类别、包装组和特殊条款等详细信息。例如,GET表格行端点提供带有描述和符号的条目,而GET解码特殊条款端点则提供特定代码的详细文本和适用性

关键字段包括“id”(联合国/美国编号),“description”(运输名称),“hazardClass”(危险类别代码和名称),“packingGroup”(I、II、III)和“symbols”(特殊规定) 每个条目提供识别危险材料及其运输要求的基本信息

响应数据以JSON格式组织,主对象包含元数据(如“查询”和“计数”)以及一个用于详细记录的“条目”数组。每个条目包括“id”、“描述”、“危险类别”和“包装组”等字段,方便解析和使用

每个端点提供特定的信息:GET表行端点返回给定UN号码的详细条目;模糊搜索端点允许按运输名称搜索;危险类别端点列出特定危险类别下的所有条目;特殊条款端点解码特定代码及其应用

参数因终端而异 对于获取表格行的终端 您可以使用 UN NA 或 ID 号码 模糊搜索终端接受运输名称 而危险类别终端允许使用类别或分部代码 用户可以通过指定这些参数来自定义请求以检索相关数据

用户可以通过参考“properShippingName”利用返回的数据以确保合规,使用“hazardClass”进行安全分类,并解释“symbols”以满足特殊要求。这些信息对确保安全运输和遵守规定至关重要

典型的使用案例包括物流和运输规划 危险材料的合规检查 危险品处理培训 以及监管报告 用户可以利用API确保安全和合规的运输实践

通过从美国49 CFR 172.101危险材料表中获取信息来保持数据准确性,该表定期更新。API反映最新的年度版本,确保用户获取可靠和当前的危险材料运输信息

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有时,银行可能会因其欺诈保护设置而拒绝收费。我们建议您首先联系您的银行,检查他们是否阻止了我们的收费。此外,您可以访问账单门户并更改关联的卡片以进行付款。如果这些方法不起作用并且您需要进一步帮助,请通过 [email protected]
价格由月度或年度订阅决定,具体取决于所选计划。
API 调用根据成功请求从您的计划中扣除。每个计划都包含您每月可以进行的特定数量的调用。只有成功的调用(由状态 200 响应指示)才会计入您的总数。这确保失败或不完整的请求不会影响您的月度配额。
Zyla API Hub 采用月度订阅系统。您的计费周期将从您购买付费计划的那一天开始,并在下个月的同一日期续订。因此,如果您想避免未来的费用,请提前取消订阅。
要升级您当前的订阅计划,只需转到 API 的定价页面并选择您要升级到的计划。升级将立即生效,让您立即享受新计划的功能。请注意,您之前计划中的任何剩余调用都不会转移到新计划,因此在升级时请注意这一点。您将被收取新计划的全部金额。
要检查您本月剩余多少 API 调用,请参考响应标头中的 "X-Zyla-API-Calls-Monthly-Remaining" 字段。例如,如果您的计划允许每月 1,000 个请求,而您已使用 100 个,则响应标头中的此字段将显示 900 个剩余调用。
要查看您的计划允许的最大 API 请求数,请检查 "X-Zyla-RateLimit-Limit" 响应标头。例如,如果您的计划包括每月 1,000 个请求,此标头将显示 1,000。
"X-Zyla-RateLimit-Reset" 标头显示您的速率限制重置之前的秒数。这告诉您何时您的请求计数将重新开始。例如,如果它显示 3,600,则意味着还有 3,600 秒直到限制重置。
是的,您可以随时通过访问您的账户并在账单页面上选择取消选项来取消您的计划。请注意,升级、降级和取消会立即生效。此外,取消后,您将不再有权访问该服务,即使您的配额中还有剩余调用。
为了让您有机会在没有任何承诺的情况下体验我们的 API,我们提供 7 天免费试用,允许您免费进行最多 50 次 API 调用。此试用只能使用一次,因此我们建议将其应用于您最感兴趣的 API。虽然我们的大多数 API 都提供免费试用,但有些可能不提供。试用在 7 天后或您进行了 50 次请求后结束,以先发生者为准。如果您在试用期间达到 50 次请求限制,您需要"开始您的付费计划"以继续发出请求。您可以在个人资料中的订阅 -> 选择您订阅的 API -> 定价标签下找到"开始您的付费计划"按钮。或者,如果您在第 7 天之前不取消订阅,您的免费试用将结束,您的计划将自动计费,授予您访问计划中指定的所有 API 调用的权限。请记住这一点以避免不必要的费用。
7 天后,您将被收取试用期间订阅的计划的全额费用。因此,在试用期结束前取消很重要。因忘记及时取消而提出的退款请求不被接受。
当您订阅 API 免费试用时,您可以进行最多 50 次 API 调用。如果您希望超出此限制进行额外的 API 调用,API 将提示您执行"开始您的付费计划"。您可以在个人资料中的订阅 -> 选择您订阅的 API -> 定价标签下找到"开始您的付费计划"按钮。
付款订单在每月 20 日至 30 日之间处理。如果您在 20 日之前提交请求,您的付款将在此时间范围内处理。
您可以通过我们的聊天渠道联系我们以获得即时帮助。我们始终在线,时间为上午 8 点至下午 5 点(EST)。如果您在该时间之后联系我们,我们将尽快回复您。此外,您可以通过 [email protected]

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