Valves and taps for water supply in buildings. Draw off taps and stop valves. General technical specifications.
中国标准分类号： J(机械) ； J16(阀门)
Valves and taps for buildings. Non controllable pipe interruptor with intermediate discharge chamber. General technical specifications.
中国标准分类号： J(机械) ； J16,Q81()
Valves and taps water supply in buildings. General technical specifications.
中国标准分类号： J(机械) ； J16(阀门)
Ventilation for buildings. Sheet metal air ducts and fittings with circular cross section. Dimensions.
中国标准分类号： J(机械) ； J72(压缩机、风机)
Check valves. Part 1 : general technical specifications.
中国标准分类号： J(机械) ； J15(管路附件)
Valves and taps water supply in buildings. Draw off taps. General technical specifications.
中国标准分类号： J(机械) ； J16,Q81() | 实施日期：1985-02-01
Coated abrasives. Grain size analysis. Cheking of the grainsize distibution of macrogrits P12 to P 220.
中国标准分类号： J(机械) ； J43(磨料与磨具)
Coated abrasives. Grain size analysis. Checking of the grain size distribution of microgrits P 240 to P 1200.
中国标准分类号： J(机械) ； J43(磨料与磨具)
Non-controllable backflow preventer with different pressure zones - Family C, type A.
中国标准分类号： J(机械) ； J16,Q81()
Non-controllable backflow preventer with different pressure zones - Family C, type A.
中国标准分类号： J(机械) ； J16,Q81() | 实施日期：2005-12-01
Building valves - Water pressure reducing valves and combination water pressure reducing valves - Requirements and tests.
中国标准分类号： J(机械) ； J16(阀门) | 实施日期：2000-12-01
Building valves - Copper alloy stopvalves for potable water supply in buildings - Tests and requirements.
中国标准分类号： J(机械) ； J16(阀门) | 实施日期：2000-12-01
Safety requirements on Suspended Access Equipment. Design calculations, Stability criteria, Construction. Tests.
中国标准分类号： J(机械) ； J80(起重机械) | 实施日期：1999-08-01
Road vehicles. Air filter elements for passenger cars. Types P and R. Dimensions.
中国标准分类号： J(机械) ； J93(进、排气系统)
Coated abrasives - Grain size analysis - Part 3 : determination of grain size distribution of microgrits P240 to P2500.
中国标准分类号： J(机械) ； J43(磨料与磨具)
Coated abrasives - Grain size analysis - Part 2 : determination of grain size distribution of macrogrits P12 to P220.
中国标准分类号： J(机械) ； J43(磨料与磨具)
Coated abrasives - Grain size analysis - Part 3 : determination of grain size distribution of microgrits P240 to P2500.
中国标准分类号： J(机械) ； J43(磨料与磨具) | 实施日期：2001-01-01
Coated abrasives - Grain size analysis - Part 2 : determination of grain size distribution of macrogrits P12 to P220.
中国标准分类号： J(机械) ； J43(磨料与磨具) | 实施日期：2001-02-01
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