实施日期:2005-09-01
Steel Filter Pipes for Drilled Wells; Flanged Connection, NW 500 to NW 1000 (Nominal Diameter 500 to 1000)
适用范围:Steel filter pipes for drilled wells;flange connection, nominal diameter 500 to 1000
Dimensions of Temperature Detecting Elements and Corresponding Pockets
适用范围:Screwed and flanged thermometer pockets. Design for applications of moderate severity, pocket material for most applications.
实施日期:1969-01-01
适用范围:本标准规定了公称通径15-150mm的硼硅酸盐玻璃管和管件的产品分类、规格尺寸、技术要求、试验方法、检验规则和标志,包装、运输、贮存的方法。本标准适用于输送腐蚀性气、液体的硼硅酸盐玻璃管和管件。(以下简称管和管件)
发布日期:1993-06-14 实施日期:1994-01-01
Code for butt-welding fittings
适用范围:本标准适用于油、气输送管道系统、公用管道系统以及工业管道系统。
发布日期:2010-08-27 实施日期:2010-12-15
Loose flanges and welding necks for pipes of copper-nickel-alloys - Part 3: Loose flanges
O-rings for stainless steel press-fittings
适用范围:本部分规定了不锈钢卡压式管件用橡胶O形密封圈(以下简称密封圈)的型式与尺寸、技术要求、试验与检验、标志、包装和贮运。
发布日期:2003-07-10 实施日期:2003-12-01
Pipes and fitting of steel lined with plastics
发布日期:2005-02-14 实施日期:2005-06-01
Plastics piping systems - Unplastized poly(vinyl chloride) (PVC-U) pipes, fittings and material - Method for assessment of the PVC content based on total chlorine content; German version EN 1905:1998
适用范围:The doument specifies a method for assessing the poly(vinyl chloride) (PVC) content in reprocessable and recycable unplasticized (PVC-U) materials or in PVC-U products.
Slip-on Welding Steel Pipe Flanges (30 kgf/c㎡)
发布日期:1981-06-18 实施日期:1988-07-13
Work coupling type cast iron pipe and fittings for building drainage
适用范围:本标准规定了建筑排水用卡箍式铸铁管及管件的尺寸、外形及重量、要求、试验方法、检验规则、标志、包装、运输、贮存和质量证明书。本标准适用于DN50~DN300建筑排水用卡箍式铸铁管及管件(以下简称直管及管件),使用范围为:建筑排...
发布日期:2003-01-14 实施日期:2003-06-01
Series 1 freight containers -- Interface connections for tank containers
发布日期:1990-10-01 实施日期:1990-10-01
Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24 Metric/Inch Standard
发布日期:2013-04-29 实施日期:2013-04-29
Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories PN designated - Part 3: Copper alloy flanges
适用范围:This document specifies requirements for circular copper alloy flanges in PN designations from PN 6 to PN 40 and nominal sizes from DN 10 to DN 1800.
Technical drawings - Graphical symbols for piping systems - Axonometric representation of graphical symbols for piping, piping accessories and valves etc.
适用范围:GB/T 6567的本部分规定了管路、管件、阀门和控制元件等图形符号的轴测图画法。 本部分适用于输送液体、气体及其他介质的管路系统图的绘制。
发布日期:2008-06-26 实施日期:2009-01-01
Standard Specification for Hubless Cast Iron Soil Pipe and Fittings for Sanitary and Storm Drain, Waste, and Vent Piping Applications
实施日期:2013-06-01
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