ISO 4946

Steel and cast iron; Determination of copper content; 2,2'-Diquinolyl spectrophotometric method

1984-12-00

Có hiệu lực

DIN EN 24946 (1992-11), IDT * NBN EN 24 946 (1990), IDT * BS 6200-3.12.2 (1985-12-31), IDT * EN 24 946, IDT * EN 24946 (1990-03), IDT * EN 24946/AC (1991-09), IDT * NF A06-306 (1963-03-01), MOD * NF A06-336 (1990-08-01), IDT * ISO 4946 (1984), IDT * UNI EN 24946 (1991), IDT * JIS G 1219 (1997-04-20), MOD * OENORM EN 24946, IDT * PN-EN 24946 (1992-06-26), IDT * PN-EN 24946 (2000-10-31), IDT * SS-EN 24946 (1991-01-30), IDT * UNE 36329-2 (1991-02-22), IDT * DS/EN 24946 (1991), IDT * ELOT EN 24946, IDT * IST L 1207/EN 24946 (1991), IDT * MSZ EN 24946 (1992), IDT * NEN-ISO 4946 (1990), IDT * NEN-ISO 4946 (1992), IDT * NP-EN 24946 (1992), IDT * NS-ISO 4946 (1990), IDT * SFS-EN 24946 (1990), IDT * STN EN 24946+AC (1998-11-01), IDT * CSN EN 24946 (1994-06-01), IDT * DS/ISO 4946 (1991-01-01), IDT * NEN-ISO 4946:1992 en (1992-01-01), IDT

ISO 4946 (1984-12)

Cast-iron * Chemical analysis and testing * Copper * Determination of content * Iron * Pigs (castings) * Spectrochemical analysis * Spectrometry * Spectrophotometry * Steels

77.080.01. Kim loại sắt nói chung

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