23.040.40 金属配件 标准查询与下载
共找到 892 条与 金属配件 相关的标准，共 60 页
Copper and copper alloys -- Plumbing fittings -- Part 4: Threaded fittings
- ICS
- 23.040.40
- CCS
- 发布
- 2021-10-11
- 实施
- 2021-10-11
Copper and copper alloys -- Plumbing fittings -- Part 20: Definitions, thread dimensions, test methods, reference data and supporting information
- ICS
- 23.040.40
- CCS
- 发布
- 2021-10-11
- 实施
- 2021-10-11
Copper and copper alloys -- Plumbing fittings -- Part 1: Capillary fittings for soldering or brazing to copper tubes
- ICS
- 23.040.40
- CCS
- 发布
- 2021-10-11
- 实施
- 2021-10-11
Copper and copper alloys -- Plumbing fittings -- Part 2: Compression fittings for use with copper tubes
- ICS
- 23.040.40
- CCS
- 发布
- 2021-10-11
- 实施
- 2021-10-11
Copper and copper alloys -- Plumbing fittings -- Part 5: Capillary fittings with short ends for brazing to copper tubes
- ICS
- 23.040.40
- CCS
- 发布
- 2021-10-11
- 实施
- 2021-10-11
This document (EN 1254-6:2021) has been prepared by Technical Committee CEN/TC 133 “Copper and copper alloys”, the secretariat of which is held by DIN. This document specifies product characteristics, assessment methods, compliance criteria of test results and a designation syste
Copper and copper alloys - Plumbing fittings - Part 6: Push-fit fittings for use with metallic tubes, plastics and multilayer pipes; German version EN 1254-6:2021
- ICS
- 23.040.40
- CCS
- 发布
- 2021-10-00
- 实施
This document (EN 1254-20:2021) has been prepared by Technical Committee CEN/TC 133 “Copper and copper alloys”, the secretariat of which is held by DIN. This document contains definitions, thread dimension, reference data (minimum bore), supporting information (assembling instruc
Copper and copper alloys - Plumbing fittings - Part 20: Definitions, thread dimensions, test methods, reference data and supporting information; German version EN 1254-20:2021
- ICS
- 23.040.40
- CCS
- 发布
- 2021-10-00
- 实施
This document (EN 1254-5:2021) has been prepared by Technical Committee CEN/TC 133 “Copper and copper alloys”, the secretariat of which is held by DIN. This document specifies product characteristics, assessment methods, compliance criteria of the test results and a designation s
Copper and copper alloys - Plumbing fittings - Part 5: Capillary fittings with short ends for brazing to copper tubes; German version EN 1254-5:2021
- ICS
- 23.040.40
- CCS
- 发布
- 2021-10-00
- 实施
This document (EN 1254-1:2021) has been prepared by Technical Committee CEN/TC 133 “Copper and copper alloys”, the secretariat of which is held by DIN. This document specifies product characteristics, assessment methods, compliance criteria of the test results and a designation s
Copper and copper alloys - Plumbing fittings - Part 1: Capillary fittings for soldering or brazing to copper tubes; German version EN 1254-1:2021
- ICS
- 23.040.40
- CCS
- 发布
- 2021-10-00
- 实施
This document (EN 1254-4:2021) has been prepared by Technical Committee CEN/TC 133 “Copper and copper alloys”, the secretariat of which is held by DIN. This document specifies product characteristics, assessment methods, compliance criteria of the test results and a designation s
Copper and copper alloys - Plumbing fittings - Part 4: Threaded fittings; German version EN 1254-4:2021
- ICS
- 23.040.40
- CCS
- 发布
- 2021-10-00
- 实施
This document (EN 1254-2:2021) has been prepared by Technical Committee CEN/TC 133 “Copper and copper alloys”, the secretariat of which is held by DIN. This document specifies product characteristics, assessment methods, compliance criteria of the test results and a designation s
Copper and copper alloys - Plumbing fittings - Part 2: Compression fittings for use with copper tubes; German version EN 1254-2:2021
- ICS
- 23.040.40
- CCS
- 发布
- 2021-10-00
- 实施
This document (EN 1254-7:2021) has been prepared by Technical Committee CEN/TC 133 “Copper and copper alloys”, the secretariat of which is held by DIN. This document specifies product characteristics, assessment methods, compliance criteria of test results and a designation syste
Copper and copper alloys - Plumbing fittings - Part 7: Press fittings for use with metallic tubes; German version EN 1254-7:2021
- ICS
- 23.040.40
- CCS
- 发布
- 2021-10-00
- 实施
This document specifies dimensions, tolerances, internal and external surface characteristics and marking of welded fittings for the food and chemical industry.
Welded fittings for the food and chemical industries - Tees, bends and reducers for welding; German version EN 10374:2021
- ICS
- 23.040.40
- CCS
- 发布
- 2021-10-00
- 实施
This document (EN 1254-8:2021) has been prepared by Technical Committee CEN/TC 133 “Copper and copper alloys”, the secretariat of which is held by DIN. This document specifies product characteristics, assessment methods, compliance criteria of test results and a designation syste
Copper and copper alloys - Plumbing fittings - Part 8: Press fittings for use with plastics and multilayer pipes; German version EN 1254-8:2021
- ICS
- 23.040.40
- CCS
- 发布
- 2021-10-00
- 实施
Welded fittings for the food and chemical industries – Tees, bends and reducers for welding
- ICS
- 23.040.40
- CCS
- 发布
- 2021-09-03
- 实施
- 2021-09-03
1.1 This specification covers cold-formed welded and seamless carbon steel round, square, rectangular, or special structural tubular shapes for welded, riveted, or bolted construction of bridges and buildings, and for general structural purposes. 1.2 This tubing is produced in both welded and seamless sizes with a periphery of 88 in. [2235 mm] or less, and a specified wall thickness of 1.000 in. [25.4 mm] or less. Grade D requires heat treatment. NOTE 1—Products manufactured to this specification may not be suitable for those applications such as dynamically loaded elements in welded structures, etc., where low-temperature notch-toughness properties, which are typically measured by Charpy Impact testing, may be important. There are other ASTM standards that do have CVN requirements and may be more suitable for those applications. 1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. The inch-pound units shall apply unless the “M” designation of this specification is specified in the order. 1.4 The text of this specification contains notes and footnotes that provide explanatory material. Such notes and footnotes, excluding those in tables and figures, do not contain any mandatory requirements. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Standard Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes
- ICS
- 23.040.40
- CCS
- 发布
- 2021-09-01
- 实施
Butt-welding pipe fittings. Non alloy and ferritic alloy steels with specific inspection requirements
- ICS
- 23.040.40
- CCS
- H40
- 发布
- 2021-08-31
- 实施
- 2021-08-31
Butt-welding pipe fittings – Part 2: Non alloy and ferritic alloy steels with specific inspection requirements
- ICS
- 23.040.40
- CCS
- 发布
- 2021-08-17
- 实施
- 2021-08-17
