Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water-Anaerobic jointing compounds
与第一、第二和第三类气体和热水接触的金属螺纹接头的密封材料 厌氧接合化合物

1997-07-15

Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water-Non-hardening jointing compounds
与第一、第二和第三类气体和热水接触的金属螺纹接头的密封材料

1997-07-15

SEALING MATERIALS FOR METALLIC THREADED JOINTS IN CONTACT WITH 1ST, 2ND AND 3RD FAMILY GASES AND HOT WATER. PART 1: ANAEROBIC JOINTING COMPOUNDS.
与第一、第二和第三类气体和热水接触的金属螺纹接头的密封材料 第1部分:厌氧接合化合物

1997-09-30

Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 1: Anaerobic jointing compounds
与第一、第二和第三类气体和热水接触的金属螺纹接头用密封材料.第1部分:厌氧接合化合物；德文版EN 751-1:1996

1997-05-01

Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 2: Non-hardening jointing compounds
与第一、第二和第三类气体和热水接触的金属螺纹接头用密封材料.第2部分:非硬化连接化合物；德文版EN 751-2:1996

1997-08-01

SEALING MATERIALS FOR METALLIC THREADED JOINTS IN CONTACT WITH 1ST, 2ND AND 3RD FAMILY GASES AND HOT WATER. PART 2: NON-HARDENING JOINTING COMPOUNDS.
与第一、第二和第三类气体和热水接触的金属螺纹接头的密封材料 第2部分:非硬化连接化合物

1997-09-30

SEALING MATERIALS FOR METALLIC THREADED JOINTS IN CONTACT WITH 1ST, 2ND AND 3RD FAMILY GASES AND HOT WATER. PART 3: UNSINTERED PTFE TAPES.
与第一、第二和第三类气体和热水接触的金属螺纹接头的密封材料 第3部分:未烧结PTFE胶带

1997-11-26