ISO 7-1 : 1994(R2015)现行
PIPE THREADS WHERE PRESSURE-TIGHT JOINTS ARE MADE ON THE THREADS - DIMENSIONS, TOLERANCES AND DESIGNATION
出版：International Organization for Standardization
专家解读视频
Establishes requirements for thread form, dimensions, tolerances and designation for jointing pipe threads, size 1/16 to 6 inclusive. The threads are taper external, parallel internal or taper internal and are intended for use with pipes and other equipment interconnected by threaded joints.
NBN D 12 101 : 1988 - Identical
DIN 2999-1 E : 1983 - Identical
NS 5580 : 1ED 1983 - Identical
SANS 1109-1 : 3ED 2005(R2017) - Identical
NBR NM-ISO 7-1 : 2000 - Identical
BIS IS 554 : 1999 AMD 1 2009 - Identical
AS ISO 7.1-2008 (R2017) - Identical
NBN E 03 101 : 1986 - Identical
DIN 2999-1 : 1983 - Similar to
UNE 19009-1 : 1984 - Identical
UNI ISO 7-1 : 2003 - Identical
SANS 1109-1 : 3ED 2005(R2017) - Identical
AS ISO 7.1-2008 (R2017) - Identical
DIN 2999-1 E : 1983 - Identical
DIN 2999-1 : 1983 - Similar to
BIS IS 554 : 1999 AMD 1 2009 - Identical
UNI ISO 7-1 : 2003 - Identical
NBR NM-ISO 7-1 : 2000 - Identical
NS 5580 : 1ED 1983 - Identical
UNE 19009-1 : 1984 - Identical
