T/GZAS 006-2021 Active Group standards

T/GZAS 006-2021 Polyvinyl chloride (modified anhydrous calcined gypsum) power supply pipe

Publish Date: 2021-05-21 Implement Date: 2021-05-21 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/GZAS 006-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Plastic profiles

ICS Name: Plastic pipes, fittings, and valves

Publish Date: 2021-05-21

Implement Date: 2021-05-21

Scope

Main technical content: Serial number Project Unit Indicator 1 Vicat softening temperature (°C) ≥832 Ring segment thermal compression force Nominal wall thickness (en/mm) 5.0–8.0 ≥0.45 ≥8.0 ≥1.263 Volume resistivity (Ω/m) ≥1.0x1011 4 Drop hammer impact test Passed (9/10) 5 Longitudinal retraction rate ≤5% 6 Oxygen index ≥34%

Development Information

Related Standards

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