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Chinese National Standard Category: Cable and its accessory

English Title: Test on gases evolved during combustion of materials from cables - Part 2: Determination of degree of acidity of gases by measuring pH and conductivity
Chinese Title: 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
Standard No.: GB/T 17650.2-1998
Category No.: K13
Issued by: AQSIQ
Issued on: 1998-1-2
Implemented on: 1999-10-1
Status: valid
Superseded by:GB/T 17650.2-2021 Test on gases evolved during combustion of materials from cables or optical fiber cables - Part 2: Determination of acidity (by pH measurement) and conductivity
Superseded on:
Abolished on:
Superseding:
Word Count:3000 words
Similar Standards: T/SHPTA 032.2-2022   T/ZZB 0107-2016   GB 3836.2-1983   JB 8734.2-1998   JB 8734.4-1998   T/SHPTA 008-2021   GB/T 4074.1-1983   GB 4074.27-1983   GB/T 3954-1983   GB/T 4074.28-1983   T/SHPTA 034-2023   GB 9327.4-1988   DZ/Z 9-1982   GB/T 17650.2-2021   GB 4074.14-1983   GB/T 4074.20-1991   GB/T 4074.26-1983   GB/T 4109-1988   CNCA 01C-002-2007   GB/T 42740-2023  
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