BS 5688-16:1979

BS 5688-16:1979

Withdrawn Most Recent

Methods of test for orthoboric acid (boric acid), diboron trioxide oxide), disodium tetraborates, sodium perborates and crude borates industrial use Determination chloride content boric acid, oxide disodium tetraborates

€165.00

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BS 5688-17:1979

BS 5688-17:1979

Withdrawn Most Recent

Methods of test for orthoboric acid (boric acid), diboron trioxide oxide), disodium tetraborates, sodium perborates and crude borates industrial use Determination iron content boric acid, oxide, disodium

€165.00

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BS 5688-2:1979

BS 5688-2:1979

Withdrawn Most Recent

Methods of test for orthoboric acid (boric acid), diboron trioxide oxide), disodium tetraborates, sodium perborates and crude borates industrial use Determination boric oxide content

€165.00

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BS 5565:1978

BS 5565:1978

Superseded Historical

Specification for photographic grade boric acid

€269.00

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BS 4258-9:1978

BS 4258-9:1978

Superseded Historical

Methods of test for phosphoric acid (orthophosphoric acid) industrial use Determination chloride content

€269.00

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BS 4258-10:1978

BS 4258-10:1978

Withdrawn Most Recent

Methods of test for phosphoric acid (orthophosphoric acid) industrial use Determination oxides nitrogen content

€165.00

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BS 4258-7:1978

BS 4258-7:1978

Withdrawn Most Recent

Methods of test for phosphoric acid (orthophosphoric acid) industrial use Determination total phosphorus (V) oxide content: quinoline phosphomolybdate gravimetric method

€165.00

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ISO 3707:1976 (R2018)

ISO 3707:1976 (R2018)

Withdrawn Most Recent

Phosphoric acid for industrial use (including foodstuffs) — Determination of calcium content — Flame atomic absorption method

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BS 4258-6:1976

BS 4258-6:1976

Withdrawn Most Recent

Methods of test for phosphoric acid (orthophosphoric acid) industrial use Determination arsenic content

€165.00

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BS 4258-5:1975

BS 4258-5:1975

Superseded Historical

Methods of test for phosphoric acid (orthophosphoric acid) industrial use Determination silica content

€269.00

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BS 4258-3:1975

BS 4258-3:1975

Superseded Historical

Methods of test for phosphoric acid (orthophosphoric acid) industrial use Determination sulphate content

€269.00

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NF T20-475 (12/1973)

NF T20-475 (12/1973)

Withdrawn Most Recent

Acide phosphorique à usage industriel - Dosage de l'arsenic par la méthode de la norme NF T 20-054.

€25.00

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NF T20-476 (12/1973)

NF T20-476 (12/1973)

Withdrawn Most Recent

Acide phosphorique à usage industriel - Dosage du pentoxyde de phosphore total - Méthode gravimétrique au phosphomolybdate de quinoleine

€25.00

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NF T20-479 (12/1973)

NF T20-479 (12/1973)

Withdrawn Most Recent

Acide phosphorique et phosphates de sodium à usage industriel - Dosage du fluor (méthode photométrique à l'acide aminométhyl-3 alizarine N,n-diacétique)

€25.00

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NF T20-472 (12/1973)

NF T20-472 (12/1973)

Withdrawn Most Recent

Acide phosphorique à usage industriel - Dosage du calcium - Méthode volumétrique.

€25.00

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