VW 01178-201602 中英文-ISO 米制螺纹的极限尺寸.pdf

VW01178-2016.02

MetricISOThreadLimitDimensionsforTappedThreads

米制ISO螺纹攻丝螺纹的极限尺寸共16页第1页

大众标准-性能标准

VOLKSWAGEN

AKTIENGESELLSCHAFT

GroupstandardVW01178

Issue2016-02

Class.No.:01819

Descriptors:metricISOthread,limitdimensions,threadlimitdimension,tappedthread,groovedthread

MetricISOThread

LimitDimensionsforTappedThreads

Previousissues

VW01178:1997-10,2002-09,2004-02,2004-05,2008-12

Changes

ThefollowingchangeshavebeenmadetoVW01178:2008-12:

–Section1Scope:Steelsupto700N/mm2changedto700MPa,nonferrousheavymetals

changedtononferrousmetals

–Section3Requirements:DINISO965-1added,paragraphonFigure1changed,Figure1

added

–Section4Limitdimensionsandtolerances:ParagraphonTable1changed;Table1and

Table2,columnToleranceschangedtomeasuringunit(mm);threadsM14×1.25andM16

×1added;preferreddimensionsprintedinboldtype

–Section6Applicabledocumentsupdated

Alwaysusethelatestversionofthisstandard.

Thiselectronicallygeneratedstandardisauthenticandvalidwithoutsignature.

TheEnglishtranslationisbelievedtobeaccurate.Incaseofdiscrepancies,theGermanversionisaloneauthoritativeandcontrolling.

TechnicalresponsibilityTheStandardsdepartment