取自电缆或光缆的材料检测

GB/T 17650.1-1998 取自电缆或光缆的材料燃烧时释出气体的试验方法 第1部分;卤酸气体总量的测定

本标准第1部分规定的试验方法适用于取自电缆或光缆结构的以卤化聚合物为基础的混合物和含卤添加剂混合物，在燃烧时释出的除氢氟酸外的卤酸气体总量的测定。 为了保证试验的准确性，本试验方法不适用于释出卤酸量小于5mg/g的样品。 本方法不能用来确定混合物或材料为“卤”。对于此类混合物或

Test on gases evolved during combustion of materials from cables. Part 1: Determination of the amount of halogen acid gas

GB/T 17650.1-2021 取自电缆或光缆的材料燃烧时释出气体的试验方法 第1部分：卤酸气体总量的测定

Test on gases evolved during combustion of materials from cables or optical fiber cables—Part 1：Determination of the halogen acid gas content

GB/T 17650.2-2021 取自电缆或光缆的材料燃烧时释出气体的试验方法 第2部分：酸度（用pH测量）和电导率的测定

Test on gases evolved during combustion of materials from cables or optical fiber cables—Part 2: Determination of acidity (by pH measurement) and conductivity

GB/T 17650.2-1998 取自电缆或光缆的材料燃烧时释出气体的试验方法 第2部分;用测量pH值和电导率来测定气体的酸度

本标准第2部分规定了取自电缆或光缆各组件上的材料在燃烧时释出气体的酸度的测量方法。 注 1有关电缆或光缆标准应说明要做试验的电缆或光缆的组成和发生争议时应采用的计算方法（见第8章）。 2本标准中术语“电缆”是指传输能量和信号的所有绝缘金属导体电缆

Test on gases evolved during combustion of materials from cables. Part 2: Determination of degree of acidity of gases by measuring pH and conductivity

YD/T 3832-2021 通信电缆光缆用阻燃聚乙烯材料

YD/T 4080-2022 通信电缆光缆用绕扎材料

本文件适用于通信电缆光缆绕扎用聚酯带、纺布带和扎纱的生产和检验

YD/T 3431-2018 通信电缆光缆用护套材料 热塑性聚氨酯弹性体

ASTM D5424-18 垂直电缆槽结构中燃烧时电缆或光缆中绝缘材料烟雾遮蔽的标准试验方法

Standard Test Method for Smoke Obscuration of Insulating Materials Contained in Electrical or Optical Fiber Cables When Burning in a Vertical Cable Tray Configuration

ASTM D5424-10 电缆或光缆的绝缘材料在立式电缆槽结构中燃烧时的烟昏暗度的标准试验方法

This test method provides a means to measure a variety of fire-test-response characteristics associated with smoke obscuration and resulting from

Standard Test Method for Smoke Obscuration of Insulating Materials Contained in Electrical or Optical Fiber Cables When Burning in a Vertical Cable Tray Configuration

GB/T 19666-2019 阻燃和耐火电线电缆或光缆通则

General rules for flame retardant and fire resistant electric wires and cables or optical fiber cables

BS EN 60794-3-20:2002 光缆.户外电缆.自立式架空通信光缆的系列规范

This part of IEC 60794 is a family specification that covers optical self-supporting aerial telecommunication cables. Requirements of the sectional

Optical fibre cables - Outdoor cables - Family specification for optical self-supporting aerial telecommunication cables

ASTM D5424-14 电缆或光缆中绝缘材料在立式电缆槽结构中燃烧时的烟雾遮蔽性的标准试验方法

5.1x00a0;This test method provides a means to measure a variety

Standard Test Method for Smoke Obscuration of Insulating Materials Contained in Electrical or Optical Fiber Cables When Burning in a Vertical Cable Tray Configuration

ASTM D5424-99 电缆或光缆的绝缘材料在立式电缆槽结构中燃烧时烟雾造成黯淡的标准试验方法

1.1 This is a fire-test-response standard.

1.2 This test method provides a means to measure the smoke obscuration resulting from burning

Standard Test Method for Smoke Obscuration of Insulating Materials Contained in Electrical or Optical Fiber Cables When Burning in a Vertical Cable Tray Configuration

NF C93-857:1997 光缆管材用材料

Material used in tubes for optical fibre cables.

YD/T 1113-2015 通信电缆光缆用卤低烟阻燃材料

GB/T 17650.1-1998 取自电缆或光缆的材料燃烧时释出气体的试验方法 第1部分;卤酸气体总量的测定

本标准第1部分规定的试验方法适用于取自电缆或光缆结构的以卤化聚合物为基础的混合物和含卤添加剂混合物，在燃烧时释出的除氢氟酸外的卤酸气体总量的测定。 为了保证试验的准确性，本试验方法不适用于释出卤酸量小于5mg/g的样品。 本方法不能用来确定混合物或材料为“卤”。对于此类混合物或

Test on gases evolved during combustion of materials from cables. Part 1: Determination of the amount of halogen acid gas

GB/T 17650.1-2021 取自电缆或光缆的材料燃烧时释出气体的试验方法 第1部分：卤酸气体总量的测定

Test on gases evolved during combustion of materials from cables or optical fiber cables—Part 1：Determination of the halogen acid gas content

GB/T 17650.2-2021 取自电缆或光缆的材料燃烧时释出气体的试验方法 第2部分：酸度（用pH测量）和电导率的测定

Test on gases evolved during combustion of materials from cables or optical fiber cables—Part 2: Determination of acidity (by pH measurement) and conductivity

GB/T 17650.2-1998 取自电缆或光缆的材料燃烧时释出气体的试验方法 第2部分;用测量pH值和电导率来测定气体的酸度

本标准第2部分规定了取自电缆或光缆各组件上的材料在燃烧时释出气体的酸度的测量方法。 注 1有关电缆或光缆标准应说明要做试验的电缆或光缆的组成和发生争议时应采用的计算方法（见第8章）。 2本标准中术语“电缆”是指传输能量和信号的所有绝缘金属导体电缆

Test on gases evolved during combustion of materials from cables. Part 2: Determination of degree of acidity of gases by measuring pH and conductivity

YD/T 3832-2021 通信电缆光缆用阻燃聚乙烯材料

YD/T 4080-2022 通信电缆光缆用绕扎材料

本文件适用于通信电缆光缆绕扎用聚酯带、纺布带和扎纱的生产和检验

YD/T 3431-2018 通信电缆光缆用护套材料 热塑性聚氨酯弹性体

ASTM D5424-18 垂直电缆槽结构中燃烧时电缆或光缆中绝缘材料烟雾遮蔽的标准试验方法

Standard Test Method for Smoke Obscuration of Insulating Materials Contained in Electrical or Optical Fiber Cables When Burning in a Vertical Cable Tray Configuration

ASTM D5424-10 电缆或光缆的绝缘材料在立式电缆槽结构中燃烧时的烟昏暗度的标准试验方法

This test method provides a means to measure a variety of fire-test-response characteristics associated with smoke obscuration and resulting from

Standard Test Method for Smoke Obscuration of Insulating Materials Contained in Electrical or Optical Fiber Cables When Burning in a Vertical Cable Tray Configuration

GB/T 19666-2019 阻燃和耐火电线电缆或光缆通则

General rules for flame retardant and fire resistant electric wires and cables or optical fiber cables

BS EN 60794-3-20:2002 光缆.户外电缆.自立式架空通信光缆的系列规范

This part of IEC 60794 is a family specification that covers optical self-supporting aerial telecommunication cables. Requirements of the sectional

Optical fibre cables - Outdoor cables - Family specification for optical self-supporting aerial telecommunication cables

ASTM D5424-14 电缆或光缆中绝缘材料在立式电缆槽结构中燃烧时的烟雾遮蔽性的标准试验方法

5.1x00a0;This test method provides a means to measure a variety

Standard Test Method for Smoke Obscuration of Insulating Materials Contained in Electrical or Optical Fiber Cables When Burning in a Vertical Cable Tray Configuration

ASTM D5424-99 电缆或光缆的绝缘材料在立式电缆槽结构中燃烧时烟雾造成黯淡的标准试验方法

1.1 This is a fire-test-response standard.

1.2 This test method provides a means to measure the smoke obscuration resulting from burning

Standard Test Method for Smoke Obscuration of Insulating Materials Contained in Electrical or Optical Fiber Cables When Burning in a Vertical Cable Tray Configuration

NF C93-857:1997 光缆管材用材料

Material used in tubes for optical fibre cables.

YD/T 1113-2015 通信电缆光缆用卤低烟阻燃材料