Số hiệu tiêu chuẩn
EN ISO 7050
Tên tiêu chuẩn
Cross-recessed countersunk (flat) head tapping screws (ISO 7050:2011)
Ngày phát hành
2011-08-00
Tiêu chuẩn tương đương
DIN EN ISO 7050 (2011-11), IDT * BS EN ISO 7050 (2011-08-31), IDT * NF E25-656 (2011-10-01), IDT * ISO 7050 (2011-08), IDT * SN EN ISO 7050 (2011-11), IDT * OENORM EN ISO 7050 (2011-11-01), IDT * PN-EN ISO 7050 (2011-09-28), IDT * SS-EN ISO 7050 (2011-08-08), IDT * UNE-EN ISO 7050 (2011-12-21), IDT * TS EN ISO 7050 (2012-12-27), IDT * UNI EN ISO 7050:2012 (2012-02-23), IDT * STN EN ISO 7050 (2012-01-01), IDT * CSN EN ISO 7050 (2012-03-01), IDT * DS/EN ISO 7050 (2011-09-30), IDT * NEN-EN-ISO 7050:2011 en (2011-08-01), IDT * SFS-EN ISO 7050:en (2011-11-18), IDT
Tiêu chuẩn liên quan
ISO 225 (2010-10) * ISO 1478 (1999-08) * ISO 2702 (2011-05) * ISO 3269 (2000-06) * ISO 3506-4 (2009-11) * ISO 4042 (1999-06) * ISO 4757 (1983-08) * ISO 4759-1 (2000-11) * ISO 7721 (1983-09) * ISO 7721-2 (1990-09) * ISO 8992 (2005-04) * ISO 10683 (2000-07) * ISO 16048 (2003-02)
Từ khóa
Acceptance specification * Common heads * Countersunk fasteners * Countersunk head screws * Countersunk-head tapping screw * Cross recessed screws * Cruciform-head fasteners * Delivery conditions * Designations * Dimensions * Fasteners * Materials * Recesses * Screws (bolts) * Self-tapping screws * Specification (approval) * Surface protection * Threads * Tolerances (measurement) * Recessed head screws