GB/T 44851.3-2024道路车辆　液化天然气(LNG)燃气系统部件　第3部分：止回阀.pdf

ICS

43.020

CCS

T40

中华人民共和国国家标准

GB/T44851.3—2024

道路车辆液化天然气（LNG）燃气

系统部件第3部分：止回阀

Roadvehicles—Liquefiednaturalgas（LNG）fuelsystemcomponents—

Part3：Checkvalve

（ISO12614-3:2021，MOD）

2024-10-26发布2025-05-01实施

国家市场监督管理总局

发布

国家标准化管理委员会

GB/T44851.3—2024

目次

前言

Ⅲ

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引言

Ⅳ

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1

范围

1

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