Số hiệu tiêu chuẩn
ISO 2503
Tên tiêu chuẩn
Gas welding equipment - Pressure regulators for gas cylinders used in welding, cutting and allied processes up to 300 bar
Ngày phát hành
1998-04-00
Tiêu chuẩn tương đương
DIN EN ISO 2503 (1998-10), IDT * DIN EN ISO 2503 (1996-07), IDT * BS EN ISO 2503 (1998-06-15), IDT * GB/T 7899 (2006), MOD * EN ISO 2503 (1998-04), IDT * EN ISO 2503/AC (1998-12), IDT * NF A84-431 (1999-03-01), IDT * JIS B 6803 (2003-08-20), MOD * SN EN ISO 2503 (1999-03), IDT * SN EN ISO 2503/AC (1999-03), IDT * OENORM EN ISO 2503 (1998-11-01), IDT * PN-EN ISO 2503 (2002-12-15), IDT * PN-EN ISO 2503 (2003-06-13), IDT * SS-EN ISO 2503 (1998-10-16), IDT * UNE-EN ISO 2503 (1998-10-27), IDT * STN EN ISO 2503 (2001-10-01), IDT * CSN EN ISO 2503 (1999-10-01), IDT * DS/EN ISO 2503+AC (1999-12-08), IDT * NEN-EN-ISO 2503:1998 en (1998-05-01), IDT * SANS 2503:2007 (2007-05-24), IDT
Thay thế bằng
ISO 2503 (2009-07)
Từ khóa
Acetylene * Carbon dioxide * Characteristics * Classes of apparatus * Classification systems * Compressed gas * Connections * Construction requirements * Cutting * Definitions * Designations * English language * Equipment safety * French language * Gas cylinders * Gas flow * Gas mixtures * Gas pressure * Gas type * Gas welding * Gases * Gas-welding equipment * German language * Liquefied petroleum gas * Manufacturing * Marking * Methods * Methylacetylen-propadiene * Operation * Performance tests * Pressure * Pressure control * Pressure gauges * Pressure reducers * Pressure regulators * Processes * Properties * Qualification tests * Safety * Safety engineering * Safety requirements * Specification (approval) * Testing * Testing conditions * Tests * Type testing * Types * Valves * Welding * Welding engineering * Welding equipment * Procedures * Lines