YD/T 1020.1-2021 Active Industry standards-Postal and telecommunications

YD/T 1020.1-2021 Antiparasite protective sleeve material characteristics for cables and optical fibers - Part 1: Polyamide

Publish Date: 2021-03-05 Implement Date: 2021-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YD/T 1020.1-2021

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Optical communication equipment

ICS Name: Thermoplastic plastics

Publish Date: 2021-03-05

Implement Date: 2021-04-01

Scope

This section applies to polyamide 6 (abbreviated as PA6), polyamide 11 (abbreviated as PA11), and polyamide 12 (abbreviated as PA12) plastics used as anti-termite sheathing materials for cables and optical cables.

Development Information

Replace the following standards

YD/T 1020.1-2004 Antiprismatical material characteristics for cable and optical fiber protection sleeves Part 1: Polyamide

Related Standards

GB/T 6595-1986 Replaced

GB/T 6595-1986 Test method for fish eye count of polypropylene resin

Publish Date: 1986-07-24

GB/T 6598-1986 Active

GB/T 6598-1986 Determination of weight-average molecular weight of polystyrene standards by low angle laser light scattering method

Publish Date: 1986-07-24

GB/T 6599-1986 abolished_transferred

GB/T 6599-1986 Determination of molecular weight averages and molecular weight distribution of polystyrene standards by steric exclusion chromatography

Publish Date: 1986-07-24

GB/T 8330-1987 Replaced

GB/T 8330-1987 Method for the determination of true density of ion exchange resins in wet state

Publish Date: 1987-11-15

GB/T 8331-1987 Replaced

GB/T 8331-1987 Method for the determination of bulk density of ion exchange resins in wet state

Publish Date: 1987-11-15

GB/T 8324-1987 Replaced

GB/T 8324-1987 Test method for bulk factor of moulding materials

Publish Date: 1987-12-01