DIN 16450-1994

硬聚氯乙烯制压力管道用异型件名称,缩写, 简化标注

Socket-fittings for pressure piping of unplasticized polyvinylchloride (PVC-U); symbols

NF T54-088-2005

Plastics piping systems - Plastics components - Measurement of dimensions.

DIN 16831-4-2003

压力管用聚丁烯(PB)的管接头和管件 PB125 第4部分:承插焊接注压异径管件

Pipe joints and components of polybuten (PB) for pipes under pressure - PB 125 - Part 4: Injection-moulded reducers for socket welding; Dimensions

NF D18-220-1999

Sanitary tapware - Low pressure thermostatic mixing valves - General technical specifications.

JG/T 3031.6-1996

建筑用铜管管件 异径接头

实施日期：1996-05-01

NF P16-325-2-2007

Pipes and fittings of longitudinally welded hot-dip galvanized steel tube with spigot and socket for waste water systems - Part 2 : dimensions.

QJ 1642.12-1989

24°导管连接件 24°异径三通接头

发布日期：1989-01-13  实施日期：1989-05-31

DIN EN 1286-1999

卫生洁具旋塞.低压机械混合阀.通用技术规范

Sanitary tapware - Low pressure mechanical mixing valves; general technical specification; German version EN 1286:1999

EN ISO 3126-2005

Plastics piping systems. Plastics components. Determination of dimensions ISO 3126:2005

实施日期：2005-03-01

BS EN 448-2009

地下热水网用预先密闭连接的管道系统.成套钢铁管道设备的管配件、聚氨酯热绝缘和高密度聚乙烯外覆层

Fernw?rmerohre. Werkm??ig ged?mmte Verbundmantelrohrsysteme für direkt erdverlegte Fernw?rmenetze. Verbundformstücke,bestehend aus Stahl-Mediumrohr,Polyurethan-W?rmed?mmung und Au?enmantel aus Polyethy...

实施日期：2009-03-31

DIN EN 10253-2-2008

Butt-welding pipe fittings - Part 2: Non alloy and ferritic alloy steels with specific inspection requirements

实施日期：2008-09-01

DIN 86086-2008

Fittings for butt welding into copper-nickel-alloy pipelines - Technical specifications

实施日期：2008-02-01

NF P16-321-4-2013

Vitrified clay pipe systems for drains and sewers - Part 4 : requirements for adaptors, connectors and flexible couplings.

BS ISO 17484-1-2006

Rohre und Formstueck aus Kunststoffen. Rohrleitungssysteme aus Mehrschichtverbundrohren fuer die Gasinstallation innerhalb von Gebaeuden bei einem maximalen Betriebsdruck von bis zu 5 bar. Festlegungen fuer das System Plastics piping systems. Multilayer pipe systems for indoor gas installations with a maximum operating pressure up to and including 5 bar (500 kPa). Part 1:Specifications for systems Systemes de canalisations en matieres plastiques. Tubes multicouches et leurs assemblages pour une

实施日期：2006-10-31

BS ISO 18225-2012

塑料管道系统 室外气体装置用多层管道系统 系统规格

Plastics piping systems. Multilayer piping systems for outdoor gas installations. Specifications for systems

发布日期：2012-12-31  实施日期：2012-12-31

DIN 11852-2009

Fittings for the food and chemical industries - Fittings of stainless steel - Tees, bends and reducers for welding

实施日期：2009-05-01

DIN EN 10253-4-2008

Butt-welding pipe fittings - Part 4: Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirements

实施日期：2009-11-01

EN 10253-2-2007

Butt-welding pipe fittings. Part 2:Non alloy and ferritic alloy steels with specific inspection requirements

实施日期：2007-10-01

NF A49-170-4-2009

Butt-welding pipe fittings - Part 4 : wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirements.

EN 3245-2001

Aerospace Series. Pipe Coupling 8 Degrees 30?in Titanium Alloy. Unions,Reducer

实施日期：2001-10-01