T/ZZB 2902-2022 Active Group standards

T/ZZB 2902-2022 Silane cross-linked halogen-free flame-retardant polyolefin cable insulation material

Publish Date: 2022-12-08 Implement Date: 2022-12-31 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/ZZB 2902-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Cables and their accessories

ICS Name: Comprehensive overview of wires and cables

Publish Date: 2022-12-08

Implement Date: 2022-12-31

Scope

Main technical content: This document specifies the basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage requirements, and quality commitments for silane cross-linked halogen-free low-smoke flame-retardant polyolefin cable insulation materials (hereinafter referred to as insulation materials). This document applies to silane cross-linked halogen-free low-smoke flame-retardant polyolefin cable insulation materials made from polyethylene or ethylene copolymer as the base material, with the addition of flame retardants, cross-linking agents, and other additives. This document applies to flame-retardant cross-linked polyolefin insulated wires and cables with a rated voltage of 3 kV or less and a temperature resistance grade of 105 °C.

Development Information

Related Standards

GB/T 3956-1997 Replaced

GB/T 3956-1997 Conductors of insulated cables

Publish Date: 1997-10-28

GB/T 17650.1-1998 Replaced

GB/T 17650.1-1998 Test on gases evolved during combustion of materials from cables Part 1:Determination of the amount of halogen acid gas

Publish Date: 1998-12-21

GB/T 17650.2-1998 Replaced

GB/T 17650.2-1998 Test on gases evolved during combustion of materials from cables Part 2:Determination of degree of acidity of gases by measuring pH and conductivity

Publish Date: 1998-12-21

GB/T 17651.1-1998 Replaced

GB/T 17651.1-1998 Measurement of smoke density of cables burning under defined conditions Part 1:Test apparatus

Publish Date: 1998-12-21

GB/T 17651.2-1998 Replaced

GB/T 17651.2-1998 Measurement of smoke density of cables burning under defined conditions Part 2:Test procedure and requirements

Publish Date: 1998-12-21

GB/T 4074.1-1999 Replaced

GB/T 4074.1-1999 Test methods for winding wires—Part 1:General

Publish Date: 1999-11-11