Normadoc

NF T90-011 (08/1962)

Superseded Historical

Essais des eaux - Dosage de l'anhydride carbonique.

€34.00

NF T90-021 (04/1962)

Withdrawn Most Recent

Essais des eaux - Dosage photométrique de l'iode

€25.00

DIN 19640:1961-09

Withdrawn Most Recent

Hardness of a water - Definitions and units of measurement

€24.39

DIN 19641:1961-09

Superseded Historical

Acid consumption of water - Definitions, units of measurement, measuring techniques

€24.39

DIN 19641:1960-01

Superseded Historical

Acid consumption of water - Definitions, units of measurement, measuring techniques

€24.39

BS 2690:1956

Withdrawn Most Recent

Methods of testing water used in industry

€269.00

BS 2534:1955

Withdrawn Most Recent

Cyclohexylamine

€269.00

NF T90-008 (04/1953)

Superseded Historical

Essais des eaux - Mesure électrométrique du pH avec l'électrode de verre

€25.00

NF T90-014 (02/1952)

Superseded Historical

Essais des eaux - Dosage des ions chlore

€25.00

NF T90-006 (06/1950)

Withdrawn Most Recent

Essais des eaux - Mesure colorimétrique du pH

€25.00

NF T90-007 (06/1950)

Superseded Historical

Essais des eaux - Dosage de la silice.

€25.00

DIN 8103:1936-11

Superseded Historical

Units of measurement and definitions - Hardness of a water

€24.39

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13.060.50 : Examination of water for chemical substances

NF T90-011 (08/1962)

NF T90-021 (04/1962)

DIN 19640:1961-09

DIN 19641:1961-09

DIN 19641:1960-01

BS 2690:1956

BS 2534:1955

NF T90-008 (04/1953)

NF T90-014 (02/1952)

NF T90-006 (06/1950)

NF T90-007 (06/1950)

DIN 8103:1936-11