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每页显示20 条，共找到 1755 条结果 <1/88>

	标准编号	标准名称	发布部门	发布日期	状态
	BIS IS 13428 : 2005 R2014	Packaged Natural Mineral Water	Bureau of ..	2020-02-07	现行
	BIS IS 14543 Amd. 4 : 2020	PACKAGED DRINKING WATER (OTHER THAN PACKAGED NATURAL MINERAL WATER) - SPECIFICATION	Bureau of ..	2020-02-06	现行
	NSF/ANSI 330:2019	Glossary of Drinking Water Treatment Unit Terminology	National S..	2020-02-02	现行
	NSF 330 : 2018	GLOSSARY OF DRINKING WATER TREATMENT UNIT TERMINOLOGY	National S..	2020-02-02	被替代
	NSF/ANSI 330:2019	Glossary of Drinking Water Treatment Unit Terminology 饮用水处理装置术语	National S..	2020-02-02	现行
	AS/NZS 4020:2018	Testing of products for use in contact with drinking water	Standards ..	2018-06-29	现行
	ISO/TR 24514:2018	Activities relating to drinking water and wastewater services - Examples of the use of performance indicators using ISO 24510, ISO 24511 and ISO 24512 and related methodologies	Internatio..	2018-05-25	现行
	I.S. EN 13077:2018	Devices to Prevent Pollution by Backflow of Potable Water - air gap With Non-circular Overflow (unrestricted) - Family a - Type b	National S..	2018-04-15	现行
	ISO/DIS 24513	Activities relating to drinking water, wastewater and stormwater services - Vocabulary	Internatio..	2018-03-09	现行
	ISO/TS 24520:2017	Service activities relating to drinking water supply systems and wastewater systems - Crisis management - Good practice for technical aspects	Internatio..	2017-09-15	现行
	ISO 24523:2017	Service activities relating to drinking water supply systems and wastewater systems - Guidelines for benchmarking of water utilities	Internatio..	2017-03-03	现行
	DIN EN 17093 (2017-03)	Domestic appliances used for drinking water treatment not connected to water supply - Jug water filter systems - Safety and performance requirements, labeling and information to be supplied; German and English version prEN 17093:2017	German Ins..	2017-03-01	现行
	DIN 2000 (2017-02)	Central Drinking Water Supply - Guidelines Regarding Requirements For Drinking Water, Planning, Construction, Operation And Maintenance Of Supply Plants	German Ins..	2017-02-01	现行
	DIN 3505 (2016-12)	Controllable Backflow Preventer With Reduced Pressure Zone - Family B Type A According To Din En 12729 For Temporary Connection To Standpipes Installed Outside Of Buildings	German Ins..	2016-12-01	现行
	ISO 24516-1:2016	Guidelines for the management of assets of water supply and wastewater systems Part 1: Drinking water distribution networks	Internatio..	2016-11-21	现行
	I.S. EN 12671:2016	Chemicals Used for Treatment of Water Intended for Human Consumption - Chlorine Dioxide Generated in Situ	National S..	2016-06-12	现行
	DIN EN 1420 (2016-05)	Influence of organic materials on water intended for human consumption - Determination of odour and flavour assessment of water in piping systems	German Ins..	2016-05-01	现行
	DIN 19605 (2016-05)	Fixed Bed Filters For Water Treatment - Structure And Components	German Ins..	2016-05-01	现行
	DIN EN 15975-1 (2016-03)	Security of drinking water supply - Guidelines for risk and crisis management Part 1: Crisis management (includes Amendment A1:2015)	German Ins..	2016-03-01	现行
	I.S. EN 1420:2016	Influence of Organic Materials on Water Intended for Human Consumption - Determination of Odour and Flavour Assessment of Water in Piping Systems	National S..	2016-02-14	现行

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