GB/T 4622.3-1993
Specification of spiral wound gaskets (English Version)

Standard No.

GB/T 4622.3-1993

Language

Chinese, Available in English version

Release Date

1993

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2008-02

Replace By

GB/T 4622.3-2007

Latest

GB/T 4622.1-2022

GB/T 4622.2-2022

Scope

This standard specifies the technical conditions, test methods and inspection rules for wound gaskets. This standard applies to spiral wound gaskets for pipe flanges and pressure vessel flanges (hereinafter referred to as gaskets).

GB/T 4622.3-1993 history

• 2022 GB/T 4622.1-2022 Spiral wound gaskets for pipe flanges—Part 1: PN designated
• 2007 GB/T 4622.3-2007 Specification of spiral wound gaskets
• 1993 GB/T 4622.3-1993 Specification of spiral wound gaskets

GB/T 4622.3-1993 -All Parts