Số hiệu tiêu chuẩn
EN 12351
Tên tiêu chuẩn
Industrial valves - Protective caps for valves with flanged connections
Ngày phát hành
2010-04-00
Tiêu chuẩn tương đương
DIN EN 12351 (2010-08), IDT * BS EN 12351 (2010-05-31), IDT * NF E29-304 (2010-06-01), IDT * SN EN 12351 (2010-07), IDT * OENORM EN 12351 (2010-05-15), IDT * PN-EN 12351 (2010-09-14), IDT * SS-EN 12351 (2010-04-16), IDT * UNE-EN 12351 (2010-09-08), IDT * UNI EN 12351:2010 (2010-05-13), IDT * STN EN 12351 (2010-08-01), IDT * CSN EN 12351 (2010-09-01), IDT * DS/EN 12351 (2010-06-04), IDT * NEN-EN 12351:2010 en (2010-04-01), IDT * SFS-EN 12351 (2010-12-10), IDT * SFS-EN 12351:en (2012-09-21), IDT
Từ khóa
Bolting * Connecting flanges * Damage prevention * Impurities * Industrial fittings * Marking * Protection * Protective caps * Re-usable * Reuse * Specification (approval) * Types * Valves * Valves and fittings for pipelines