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压力下覆层材料的供应和循环用机器 安全要求

Machinery for the supply and circulation of coating materials under pressure. Safety requirements

液体泵和泵组件 噪音试验规范 精确性2级和3级

Liquid pumps and pump units. Noise test code. Grades 2 and 3 of accuracy

液体泵和泵组 噪音测试代码 2级和3级准确度

Liquid pumps and pumps units. Noise test code. Grades 2 and 3 of accuracy

液体泵和泵机组 - 噪声试验规程 - 精确度等级2和3

Liquid pumps and pump units – Noise test code – Grade 2 and 3 of accuracy

泵 转子动力泵 水泵所需的最低效率和最低效率指数（MEI）的确定（草案）

Pumps - Rotodynamic pumps - Minimum required efficiency of water pumps and determination of Minimum Efficiency Index (MEI)

固定式消防系统 自动喷水灭火系统 泵组的设计、组装、安装和调试

Fixed firefighting systems - Automatic sprinkler systems - Design, assembly, installation and commissioning of pump sets; German and English version prEN 17451:2019

固定消防系统 自动喷水灭火系统 泵组的设计、装配、安装和调试；德文版本 EN 17451:2024

Fixed firefighting systems - Automatic sprinkler systems - Design, assembly, installation and commissioning of pump sets; German version EN 17451:2024

电站美利体育官网首页网址采购指南第6-4部分：汽轮机辅机

Guide for procurement of power station equipment - Part 6-4: Turbine auxiliaries; pumps; German version EN 45510-6-4:1999

液体用泵和泵元件. 通用安全要求; 德文版本EN 809-1998+A1-2009+AC-2010

Pumps and pump units for liquids - Common safety requirements; German version EN 809:1998+A1:2009 + AC:2010

液泵及其安装 通用术语 定义、量、字母符号和单位 第2部分：泵水系统（草案）

Definitions of general terms, quantities, letter symbols and units for liquid pumps and their installation Part 2: Pumping systems (draft)

液体泵和泵机组 噪声测试规程.2级和3级精确度（草案）

Noise test procedures for liquid pumps and pump units. Level 2 and 3 accuracy (draft)

液体用泵和泵元件.一般安全要求.包含修改件A1-2009;合并勘误表-2010年7月

Pumps and pump units for liquids - Common safety requirements (Incorporates Amendment A1: 2009; Incorporating corrigendum July 2010)

双螺旋式泵及泵组.型式和基本参数

Two-screw pumps and pump units. Types and basic parameters

机器噪音.液体泵.噪声美利体育登录入口官网

Noise of machines. Liquid pumps. Noise tests

液体泵和安装. 通用术语, 定义, 数量, 字母符号和组件. 第1部分. 液压泵

Liquid pumps and installation. General terms, definitions, quantities, letter symbols and units. Part 1. Liquid pumps

地质勘测钻井美利体育官网首页网址.钻孔泵.测试方法

Plants of geological prospecting boring. Boring pumps. Test methods

泵的噪声测量方法

Methods of noise measurement for pumps

煤矿用乳化液泵站 乳化液泵

Mine emulsion pump station emulsion pump

固定式消防系统 自动喷淋灭火系统 泵机组的规划设计、组装、安装及交付使用

Fixed firefighting systems - Automatic sprinkler systems - Design, assembly, installation and commissioning of pump sets

液体泵和泵组 噪声测试规则 2级和3级精度（ISO 20361:2019）

Liquid pumps and pumps units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2019)

石油化工泵组施工及验收规范

specincation for construction and acceptance of pump unit installation in petrochemical industry

石油化工泵组施工及验收规范

Specification for construction and acceptance of pump unit installation in the petrochemical industry

固定灭火系统 自动喷水灭火系统 泵组的设计、组装、安装和调试

Fixed firefighting systems — Automatic sprinkler systems — Design, assembly, installation and commissioning of pump sets

液体泵和泵组 噪声试验规范 精度等级2和3（ISO 20361:2019）

Liquid pumps and pumps units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2019)

液体泵和泵组 噪声测试规范 精度等级 2 和 3（ISO 20361:2007 IDT）

Liquid pumps and pumps units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2007, IDT)

泵组运行能效限定值及能效等级

Minimum allowable values of operational energy efficiency and energy efficiency grades for pump set

固定式消防系统 自动喷淋系统 水泵机组的设计、安装、安装和启动

Fixed firefighting systems - Automatic sprinkler systems - Design, assembly, installation and commissioning of pump sets

液体泵和泵组 噪声测试规范 2 级和 3 级精度

Liquid pumps and pumps units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2019)

固定式消防装置 水喷淋自动灭火系统 泵组的设计、安装、安装和投入使用

Fixed firefighting systems - Automatic sprinkler systems - Design, assembly, installation and commissioning of pump sets