Số hiệu tiêu chuẩn
EN 12420
Tên tiêu chuẩn
Copper and copper alloys - Forgings
Ngày phát hành
1999-01-00
Tiêu chuẩn tương đương
DIN EN 12420 (1999-03), IDT * BS EN 12420 (1999-07-15), IDT * NF A51-700 (1999-04-01), IDT * SN EN 12420 (1999-04), IDT * OENORM EN 12420 (1999-04-01), IDT * PN-EN 12420 (2002-11-05), IDT * SS-EN 12420 (1999-02-12), IDT * UNE-EN 12420 (2000-01-31), IDT * UNI EN 12420:2000 (2000-11-30), IDT * STN EN 12420 (2001-12-01), IDT * CSN EN 12420 (2001-01-01), IDT * DS/EN 12420 (1999-10-08), IDT * JS 10092 (2007-11-15), IDT * NEN-EN 12420:1999 en (1999-02-01), IDT * SFS-EN 12420:en (2001-07-25), IDT
Tiêu chuẩn liên quan
EN 10204 (1991-08) *
ISO 1101 (1983-12) * EN 1655 (1997-03) * EN 1976 (1998-03) * EN 10002-1 (1990-03) * EN 10003-1 (1994-10) * EN ISO 196 (1995-05) * EN ISO 6509 (1995-02) * ISO 1811-2 (1988-10) * ISO 6507-1 (1997-11) * ISO 6957 (1988-10)
Thay thế cho
prEN 12420 (1998-09)
Thay thế bằng
EN 12420 (2014-06)
Lịch sử ban hành
EN 12420 (2014-06)*EN 12420*prEN 12420 (1998-09) * EN 12420 (2014-06) * EN 12420 (1999-01) * prEN 12420 (1998-09) * prEN 12420 (1996-06)
Từ khóa
Acceptance specification * Copper * Copper alloys * Definitions * Delivery conditions * Dimensional tolerances * Drop forgings * Forgings * Form tolerances * Mechanical properties * Non-ferrous metals * Products * Properties * Rolled * Smith hammer forgings * Specification (approval)