Ethylenediamine (1, 2-Diaminoethane)
中国标准分类号： P(工程建设) ； P40/44() | 发布日期：1966-06-09 实施日期：1966-06-09
Standard Specification for 12 to 60 in. [300 to 1500 mm] Dual and Triple Profile-Wall Polyethylene (PE) Pipe and Fittings for Sanitary Sewer Applications
中国标准分类号： P(工程建设) ； P40/44()
Standard Specification for 30 to 60 in. [750 to 1500 mm] Polypropylene (PP) Triple Wall Pipe and Fittings for Non-Pressure Sanitary Sewer Applications
中国标准分类号： P(工程建设) ； P41(室外给水、排水工程)
Standard Specification for 6 to 60 in. [150 to 1500 mm] Polypropylene (PP) Corrugated Double and Triple Wall Pipe and Fittings for Non-Pressure Sanitary Sewer Applications
中国标准分类号： P(工程建设) ； P40(给水、排水工程综合)
Water conditioning equipment inside buildings - Chemical dosing systems - Pre-set dosing systems - Requirements for performance, safety and testing
中国标准分类号： P(工程建设) ； P40(给水、排水工程综合) | 实施日期：2006-02-01
Werksgefertigte Tanks aus Stahl. Liegende zylindrische ein-und doppelwandige Tanks zur unterirdischen Lagerung von brennbaren und nichtbrennbaren wassergefaehrdenden Fluessigkeiten Workshop fabricated ...
中国标准分类号： P(工程建设) ； P41(室外给水、排水工程) | 实施日期：2003-08-06
Standard Specification for Crosslinked Polyethylene (PEX) Tubing of 0.070 in. Wall and Fittings for Radiant Heating Systems up to 75 psig
中国标准分类号： P(工程建设) ； P42(建筑给水、排水工程)
Standard Specification for Crosslinked Polyethylene (PEX) Tubing of 0.070 in. Wall and Fittings for Radiant Heating Systems up to 75 psig
中国标准分类号： P(工程建设) ； P42(建筑给水、排水工程)
Standard Specification for 150 to 1500 mm [6 to 60 in.] Annular Corrugated Profile-Wall Polyethylene (PE) Pipe and Fittings for Sanitary Sewer Applications
中国标准分类号： P(工程建设) ； P41(室外给水、排水工程)
Standard Specification for 150 to 1500 mm [6 to 60 in.] Annular Corrugated Profile-Wall Polyethylene (PE) Pipe and Fittings for Sanitary Sewer Applications
中国标准分类号： P(工程建设) ； P41(室外给水、排水工程)
Activités de service relatives aux systèmes d'alimentation en eau potable, aux systèmes d'assainissement et aux systèmes de gestion des eaux pluviales - Vocabulaire (Première édition)
中国标准分类号： P(工程建设) ； P40/44()
Service activities relating to drinking water supply, wastewater and stormwater systems - Guideline for a water loss investigation of drinking water distribution networks
中国标准分类号： P(工程建设) ； P40/44()
Qualification standard of water supply works for villages and towns(explanation)
中国标准分类号： P(工程建设) ； P41(室外给水、排水工程)
Standard Specification for Poly(Vinyl Chloride) (PVC) Schedule 40 Drain, Waste, and Vent Pipe with a Cellular Core
中国标准分类号： P(工程建设) ； P40/44()
Standard Practice for Subsurface Installation of Corrugated Polyethylene Pipe for Agricultural Drainage or Water Table Control
中国标准分类号： P(工程建设) ； P40/44()
Standard Specification for Poly (Vinyl Chloride) (PVC) Gaskets for Drain, Waste, and Vent (DWV), Sewer, Sanitary, and Storm Plumbing Systems
中国标准分类号： P(工程建设) ； P40/44()
Standard Specification for Poly (Vinyl Chloride) (PVC) Gaskets for Drain, Waste, and Vent (DWV), Sewer, Sanitary, and Storm Plumbing Systems
中国标准分类号： P(工程建设) ； P41(室外给水、排水工程)
Plastics - Recycling and recovery - Necessity of standards
中国标准分类号： P(工程建设) ； P41(室外给水、排水工程)
Erection of low voltage installations - Requirements for special installations or locations - Part 701: Rooms containing a bath tube or shower basin
中国标准分类号： P(工程建设) ； P40(给水、排水工程综合) | 实施日期：2002-02-01
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