DIN 3903 yog tsis muaj cov thooj nyiab fittings nrog txiav ntiv nplhaib - Lub tsho lauj kaub nrog taper threaded kawg (tsis yog rau kev tsim tshiab)
DIN 3903 Daim Ntawv F thiab P Daim Ntawv, daim ntawv qhia qhov ntev
Cov qauv kev sib tw raws li nram no:
ISO 8434-1: 2007 METALLIC TUBE KEV TIV THAIV RAU KAB MOB FAB TSEV THIAB TSHUA SIV NEEG - QHOV 1: 24 DEGREE CONEECTORS
ISO 4042: 1999 FASTENERS - ELECTROPLATED COATINGS
EN ISO 4042: 1999 FASTENERS - ELECTROPLATED COATINGS (ISO 4042: 1999)
DIN 3859-1: 2005 COMPRESSION COUPLINGS - TSHOOJ 1: KEV KHO MOB KEV KHO TSHUAJ TIV THAIV
DIN 3861: 2016 TSIS-SOLDERING COMPRESSION FITTINGS - RING COMPRESSION - TSIM
DIN 158-1: 1997 METRIC EXTERNAL TAPER NTSIA HLAU THIAB MATING INTERNAL PARALLEL NTSIA HLOOV TSHOOJ - SEEM 1: NOMINAL SIZES, LIMIT DEVIATIONS, Limits of Dimension THIAB VERIFICATION
DIN 3852-1: 2014 TXOJ CAI THIAB LOS NTAWM FITTINGS, VALVES THIAB PLUG NTSIA HLAU - QHOV 1: DIMENSIONS RAU METRIC KOJ PITCH XOVXWM
DIN 3942: 2002 TSIS MUAJ SIB THAM TXHAJ TSHUAJ TIV THAIV - TUS TXHAIS LUAM NROG LOS NTAWM 24 LUB TSWV YIM CONNECTORS NROG O-RING - TSIS TXAUS SIAB, TXOJ CAI THIAB HOM COMPRESSION END RAWS RAU DIN EN ISO 8434-1
DIN 3853: 2001 TSIS TXAUS SIAB THIAB TSIS TXHOB SIB THAM SIB THAM - KOM TIAV TXOJ KEV KOM PAB NROG NTSEEG TXOJ CAI; TSWV YIM
EN ISO 8434-1: 2007 COR 2009 METALLIC TUBE KEV TIV THAIV RAU KAB MOB FAB CUAM TSHUAJ THIAB TSHUAJ SIV - QHOV 1: 24 DEGREE CONEECTORS
DIN EN ISO 4042: 2001 FASTENERS - ELECTROPLATED COATINGS
DIN 3852-2: 2014 TXOJ CAI THIAB LOS NTAWM FITTINGS, VALVES THIAB PLUG NTSIA HLOOV - QHOV 2: DIMENSIONS RAU COV YEEB NKAG
