YD/T 1118.1-2001
Secondary coating materials used for optical fiber Part 1: Polybutylene terephtalate (English Version)
- Standard No.
- YD/T 1118.1-2001
- Language
- Chinese, Available in English version
- Release Date
- 2001
- Published By
- Professional Standard - Post and Telecommunication
- Status
- 2020-01
- Replace By
- YD/T 1118.1-2019
- Latest
- YD/T 1118.1-2019
- Scope
- This standard specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of polybutylene terephthalate (PBT), a secondary coating material for optical fibers. This standard specifies the technical requirements and test methods for PBT optical fiber loose tubes. This standard applies to the manufacturing, use and acceptance of secondary coating material PBT for optical fiber loose tubes.
YD/T 1118.1-2001 history
- 2019 YD/T 1118.1-2019 Secondary coating materials for optical fibers Part 1: Polybutylene terephthalate
- 2001 YD/T 1118.1-2001 Secondary coating materials used for optical fiber Part 1: Polybutylene terephtalate
