HOW U®-2021 Nanjing International tissue and health care products exhibition
14/06/2021Warmly celebrate the election of Yang Zhiliang, chairman of the company, as a member of the Standing Committee of the 15th CPPCC Committee of Zhangqiu District
30/01/2023HOW U® led the formulation of the industry standard for water-blocking materials for communication cables and optical cables - Part 3: Water-blocking powder.
For more info about HOW U® product,please check water blocking materials
Standard number: YD/T 1115.3-2019
Standard name:
Water-blocking materials
for communication cables and optical cables - Part 3:Water-blocking powder
English name: Water blocking materials for telecommunication cable and optical fibre cable. Part3:Water blocking powder
Issuing Department: Ministry of Industry and Information Technology of the People's Republic of China
Release date: 2019-11-11
Implementation date: 2020-01-01
Standard Status: Current
File Format: PDF
Document pages: 18 pages
Standard introduction:
This part specifies the product classification, technical requirements, test methods, inspection rules, product marking, packaging, transportation and storage of water blocking powder for communication cables and optical cables.
This part applies to water blocking powder for communication cables and optical cables.