EN ISO 7494-2-2003

Dentistry Dental units Part 2:Water and air supply ISO 7494-2:2003

实施日期：2003-03-25

DIN 2001-1-2007

Drinking water supply from small units and non stationary plants - Part 1: Small units - Guidelines for drinking water, planning, construction, operation and maintenance of plants; Technical rule of the DVGW

实施日期：2001-05-01

ISO 7494-2-2003

齿科学 齿科设备 第2部分:供水和供气

Dentistry -- Dental units -- Part 2: Water and air supply

适用范围：ISO 7494-2:2003 specifies requirements and test methods for the materials, design and construction of the water and air supply within dental units in order to ensure that the compressed water and air s...

发布日期：2003-03-01  实施日期：2003-03-01

DIN EN ISO 7494-2-2003

齿科学 齿科设备 第2部分:供水和供气

Dentistry - Dental units - Part 2: Water and air supply (ISO 7494- 2:2003)

适用范围：This part of DIN EN ISO 7494 specifies requirements and test methods for the materials, design and construction of the water and air supply within dental units in order to ensure that the compressed wa...

DIN 30675-1-1992

地下敷设的管道的外层防腐.钢管的防腐措施

External corrosion protection of buried pipes; corrosion protection systems for steel pipes

发布日期：1992-09-01  实施日期：1992-09-01

CECS 221-2012

叠压供水技术规程(附条文说明)

Technical specification for pressure-superposed water supply

适用范围：本规程适用于新建、扩建和改建的住宅、公共建筑、小区及工业建筑采用生活叠压供水技术的供水工程。

发布日期：2012-06-26  实施日期：2012-09-01

NF S91-303-2-2004

Dentistry - Dental units - Part 2 : water and air supply.

EN 805-2000

供水.外建筑物的供水系统的要求

Water Supply. Requirements for Systems and Components Outside Buildings

实施日期：2000-01-01

NF P41-010-2000

Water supply - Requirements for systems and components outside buildings.

DIN EN 805-2000

供水.外建筑物的供水系统的要求

Water supply - Requirements for systems and components outside buildings; German version EN 805:2000

适用范围：This document contains requirements for pipeline components used in water supply, guides for the designer of water supply systems, guidance on the construction of pipelines in trenches (and under emban...

DIN 30675-2-1993

外部防腐波纹软管

External corrosion protection of buried pipes; corrosion protection systems for ductile iron pipes

发布日期：1993-09-01  实施日期：1993-09-01

BS EN ISO 7494-2-2003

牙科 牙科装置 第2部分:供水和供气 校正14575:2003年7月14日

Zahnheilkunde. Zahnaerztliche Behandlungsgeraete. Wasser-und Luftversorgung Dentistry Dental units Part 2:Water and air supply Art dentaire. Units dentaires. Alimentation en eau et en air CORR 14575:Ju...

适用范围：This part of ISO 7494 specifies requirements and test methods for the materials, design and construction of the water and air supply within dental units in order to ensure that the compressed water and...

实施日期：2003-03-25