T/TGZX 003-2024 Active Group standards

T/TGZX 003-2024 Technical specifications for "Tai Gu Forging" products: threaded ductile iron piping connection parts

Publish Date: 2024-12-10 Implement Date: 2024-12-10 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/TGZX 003-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Flanges, pipe joints, and connectors

Publish Date: 2024-12-10

Implement Date: 2024-12-10

Scope

Main technical content: This document specifies the product specifications, classification, and marking of threaded nodular cast iron pipe fittings, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage. This document is applicable to threaded nodular cast iron pipe fittings with a rated working pressure of not less than 3.0 MPa, a nominal size of DN 15 to DN 100, and a temperature range of -20℃ to +300℃. It is suitable for the design, manufacture, and acceptance of threaded nodular cast iron pipe fittings.