作废 NY/T 858-2004
沼气压力表 沼气压力表 Biogas pressure meter
发布日期:2005-01-04
实施日期:2005-02-01
分类信息
标准简介

本标准规定了沼气压力表(以下简称仪表)的技术要求、试验方法、检验规则和标志、包装与贮存。本标准适用于金属膜盒沼气压力表及橡胶模盒沼气压力表。沼气液体压力计的质量按JB/T 6803.2-93的要求

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沼气

最后更新时间 2025-08-30