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![[www.staffempire.com]-BS EN 12760-1999 阀门.钢阀门的套节焊接端.pdf](/assets/images/load.png)
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BRITISHSTANDARDBS6364:1984IncorporatingAmendmentsNos.1,2and3SpecificationforValvesforcryogenicserviceICS23.060.01LicensedCopy:Inst...
BRITISHSTANDARDBSEN12560-1:2001Flangesandtheirjoints—GasketsforClass-designatedflanges—Part1:Non-metallicflatgasketswithorwithou...
BRITISHSTANDARDBS5163-1:2004Valvesforwaterworkspurposes—Part1:Predominantlykey-operatedcastirongatevalves—CodeofpracticeICS23.06...
BRITISHSTANDARDBSEN12266-2:2002IncorporatingCorrigendumNo.1Industrialvalves—Testingofvalves—Part2:Tests,testproceduresandaccepta...
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BRITISHSTANDARDFlangesandtheirjoints—Designrulesforgasketedcircularflangeconnections—Part1:CalculationmethodICS23.040.60NOCOPYIN...
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STD=BSIBSENL514-3-ENGL17771b2Vbb9Ob307b2833BRITISHSTANDARDFlangesandtheirjoints-DimensionsofgasketsforPN-designatedflangesPart3.No...
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Specificationforflangesandboltingforpipes,valvesandfittingsBS10:2009raisingstandardsworldwide™NOCOPYINGWITHOUTBSIPERMISSIONEXCEPT...
BRITISHSTANDARDBSEN764-7:2002IncorporatingCorrigendumNo.1Pressureequipment—Part7:SafetysystemsforunfiredpressurevesselsTheEuropea...
BRITISHSTANDARDBSEN215:2004Thermostaticradiatorvalves—RequirementsandtestmethodsTheEuropeanStandardEN215:2004hasthestatusofaBriti...
BRITISHSTANDARDBS5163-2:2004Valvesforwaterworkspurposes—Part2:Stemcapsforuseonisolatingvalvesandassociatedwatercontrolapparatus—...
BRITISHSTANDARDCONFIRMEDNOVEMBER1991BS5153:1974IncorporatingAmendmentNos.1,2and3SpecificationforCastironcheckvalvesforgeneralpurpo...
BRITISHSTANDARDBS3463:1975SpecificationforObservationandgaugeglassesforpressurevesselsUDC666.11.025:621.183.31:681.128:621.642:66....
