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Standards [CURRENT]

UNE 36324-2

STEEL AND IRON. DETERMINATION OF CHROMIUM CONTENT. POTENTIOMETRIC OR VISUAL METHOD.
Edition 1991-04-03

Standards [CURRENT]

UNE 36324-2/1M

STEEL AND IRON. DETERMINATION OF CHROMIUM CONTENT. POTENTIOMETRIC OR VISUAL METHOD.
Edition 1992-01-21

Standards [CURRENT]

UNE 36331-1

CHEMICAL ANALYSIS OF FERROUS MATERIALS. DETERMINATION OF NIOBIUM IN STEELS. SPECTROPHOTOMETRIC METHOD
Edition 1989-12-26

Standards [CURRENT]

UNE 36371-2

DETERMINATION OF THE TIN COATING MASS. BENDIX, STAMMER AND CARLE METHOD
Edition 1986-11-15

Standards [CURRENT]

UNE 36371-3

DETERMINATION OF THE TIN COATING MASS. COULOMETRIC METHOD
Edition 1986-11-15

Standards [CURRENT]

UNE 36371-4

DETERMINATION OF THE TIN COATING MASS. ATOMIC ABSORPTION METHOD
Edition 1986-11-15

Standards [CURRENT]

UNE 36432

MACROGRAPHIC EXAMINATION BY SULFUR PRINT (BAUMAN METHOD) OF STEEL PRODUCTS AND FOUNDRY PRODUCTS
Edition 1981-11-15

Standards [CURRENT]

UNE 37216

LEAD OXYDES. DETERMINATION OF TOTAL LEAD CONTENT BY THE CHROMATE METHOD.
Edition 1980-06-15

Standards [CURRENT]

UNE 37217

LEAD OXYDES. DETERMINATION OF TOTAL LEAD CONTENT BY THE SULPHATE METHOD.
Edition 1980-06-15

Standards [CURRENT]

UNE 37251

LEAD. DETERMINATION OF SILVER CONTENT. SPECTROMETRIC METHOD BY ATOMIC ABSORTION TECHNIQUE.
Edition 1986-12-15

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