DIN 3906 yog rau cov khoom siv tsis thooj nrog cov nplhaib - Ceg T-ntsug nrog taper threaded xaus (tsis yog rau kev tsim tshiab).
Cov txheej txheem no muaj nyob hauv phau ntawv DIN phau ntawv 348. Siv cov ntaub qhwv taper (qhov chaw kawm luv luv) (txuas ntxiv mus luv luv hu ua tees) nrog cov ntawv Hom W raws li DIN 3861, uas yog siv rau cov pluaj tsis sib dhos sib dhos sib dhos.
Cov ntawv hais txog kev ua raws:
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 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 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 3943: 2002 TSIS MUAJ SIB THAM SIB THAM SIB TXAWV - TSIS TXHOB SIB THAM TOM TSEV NROG LOS NTAWM 24 LUB TSWV YIM CONNECTORS NROG O-RING - KEV TXHEEJ SIAB, RAU TUS TSWV THIAB HOM COMPRESSION END RAWS RAU DIN EN ISO 8434-1
DIN EN ISO 8434-1: 2016 METALLIC TUBE KEV TIV THAIV RAU KUV TXHUA LUB CEV THIAB TSEV NEEG YUAV - Tshooj 1: 24 DEGREE CONEECTORS
DIN 3852-2: 2014 TXOJ CAI THIAB LOS NTAWM FITTINGS, VALVES THIAB PLUG NTSIA HLOOV - QHOV 2: DIMENSIONS RAU COV YEEB NKAG
