GB/T 4622.1-2022/XG1-2026 English Version, GB/T 4622.1-2022/XG1-2026 Spiral wound gaskets for pipe flanges—Part 1: PN designated;includes Amendment 1 (English Version)

Chinese Classification Professional Classification ICS Classification Latest News Value-added Services

GB/T 4622.1-2022/XG1-2026 Spiral wound gaskets for pipe flanges—Part 1: PN designated;includes Amendment 1 (English Version)
Standard No.:	GB/T 4622.1-2022/XG1-2026	Status:	to be valid remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:		Translation Price(USD):	remind me the price change Email:
Implemented on:	2026-5-1	Delivery:

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Standard No.:	GB/T 4622.1-2022/XG1-2026
English Name:	Spiral wound gaskets for pipe flanges—Part 1: PN designated;includes Amendment 1
Chinese Name:	管法兰用缠绕式垫片第1部分：PN系列《第1号修改单》
Chinese Classification:	J15 Pipeline fittings
Professional Classification:	GB National Standard
ICS Classification:	23.040.60 23.040.60 Flanges, couplings and joints 23.040.60
Source Content Issued by:	SAMR, SAC
Issued on:	2026-01-28
Implemented on:	2026-5-1
Status:	to be valid
Superseding:	GB/T 4622.1-2022 Spiral wound gaskets for pipe flanges—Part 1: PN designated
Target Language:	English
File Format:	PDF

Standard

GB/T 4622.1-2022/XG1-2026 Spiral wound gaskets for pipe flanges—Part 1: PN designated;includes Amendment 1 (English Version)
Standard No.	GB/T 4622.1-2022/XG1-2026
Status	to be valid
Language	English
File Format	PDF
Word Count	words
Price(USD)
Implemented on	2026-5-1
Delivery	via email in business day

Detail of GB/T 4622.1-2022/XG1-2026

Standard No.

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ICS Classification

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Keywords

Introduction of GB/T 4622.1-2022/XG1-2026

本文件规定了PN标识的管法兰用缠绕式垫片（以下简称垫片）的型式与代号，尺寸，技术要求，检验方法，检验规则，标记、标志、订货信息、包装和贮运。
本文件适用于GB/T 9124.1规定的公称压力为PN 10～PN 250、公称尺寸为DN 10～DN 3000的管法兰用缠绕式垫片。

Contents of GB/T 4622.1-2022/XG1-2026

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Keywords:
GB/T 4622.1-2022/XG1-2026, GB 4622.1-2022/XG1-2026, GB 4622.1-2022XG1-2026, GB/T4622.1-2022/XG1-2026, GB/T 4622.1, GB/T4622.1, GB4622.1-2022/XG1-2026, GB 4622.1, GB4622.1, GB4622.1-2022XG1-2026, GB 4622.1, GB4622.1