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BS 6618:1985
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Specification for photographic grade potassium sulphite, 650 g/L aqueous solution
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BS 6696:1986
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Methods for use and testing of capacity of volumetric glassware
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00/717547 DC : DRAFT DEC 2000
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ISO/DIS 7766-1 PHOTOGRAPHY - PROCESSING WASTES - ANALYSIS OF CYANIDES - PART 1: DETERMINATION OF HEXACYANOFERRATE (2) AND HEXACYANOFERRATE (3) BY SPECTROMETRY
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BS ISO 6851:2001
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Photography. Processing waste. Determination of total amino nitrogen (microdiffusion Kjeldahl method)
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BS 7709-3:1993
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Analysis of extract solutions of glass Method for determination of calcium oxide and magnesium oxide by flame atomic absorption spectrometry
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BS 7709-5:1993
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Analysis of extract solutions of glass Method for determination of iron (III) oxide by molecular absorption spectrometry and flame atomic absorption spectrometry
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BS 7709-1:1993
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Analysis of extract solutions of glass Method for determination of silicon dioxide by molecular absorption spectrometry
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ISO 10136-4:1993
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Glass and glassware Analysis of extract solutions Part 4: Determination of aluminium oxide by molecular absorption spectrometry
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ISO 10136-1:1993
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Glass and glassware Analysis of extract solutions Part 1: Determination of silicon dioxide by molecular absorption spectrometry
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BS ISO 6849:1996
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Photography. Processing wastes. Determination of boron
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ISO 7766-1:1993
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Photography — Processing wastes — Analysis of cyanides — Part 1: Determination of hexacyanoferrate(II) and hexacyanoferrate(III) by spectrometry
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BS 700-1:1982
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Graduated pipettes Specification for general requirements
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BS ISO 7766-1:1993
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Photography. Processing wastes. Analysis of cyanides. Determination of hexacyanoferrate(II) and hexacyanoferrate(III) by spectrometry
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BS ISO 7760:2001
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Photography. Processing waste. Determination of hydroquinone
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BS ISO 18917:1999
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Photography. Determination of residual thiosulfate and other related chemicals in processed photographic materials. Methods using iodine-amylose, methylene blue and silver sulfide
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BS 7709-6:1993
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Analysis of extract solutions of glass Method for determination of boron (III) oxide by molecular absorption spectrometry
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ISO 14388-2:2014
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Soil quality Acid-base accounting procedure for acid sulfate soils Part 2: Chromium reducible sulfur (CRS) methodology
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ISO 417:1993
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Photography — Determination of residual thiosulfate and other related chemicals in processed photographic materials — Methods using iodine-amylose, methylene blue and silver sulfide
|
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BS EN 1162:1997
|
Feather and down. Test methods. Determination of the oxygen index number
|
|
BS 3900-B17:1991
|
Methods of test for paints Preparation of acid extracts from dried paint films
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BS ISO 10349-1:2002
|
Photography. Photographic-grade chemicals. Test methods General
|
|
BS ISO 6853:2001
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Photography. Processing waste. Determination of ammoniacal nitrogen (microdiffusion method)
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BS ISO 10348:1993
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Photography. Processing wastes. Determination of silver content
|
|
BS 7709-4:1993
|
Analysis of extract solutions of glass Method for determination of aluminium oxide by molecular absorption spectrometry
|
|
BS ISO 417:1993
|
Photography. Determination of residual thiosulfate and other related chemicals in processed photographic materials. Methods using iodine-amylose, methylene blue and silver sulfide
|
|
ISO 6853:2001
|
Photography Processing waste Determination of ammoniacal nitrogen (microdiffusion method)
|
|
13/30259628 DC : 0
|
BS ISO 14388-3 - SOIL QUALITY - ACID-BASE ACCOUNTING PROCEDURE FOR ACID SULFATE SOILS - PART 3: SUSPENSION PEROXIDE OXIDATION COMBINED ACIDITY AND SULFUR (SPOCAS) METHODOLOGY
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|
BS 7709-2:1993
|
Analysis of extract solutions of glass Method for determination of sodium oxide and potassium oxide by flame spectrometric methods
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|
ISO 10136-2:1993
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Glass and glassware Analysis of extract solutions Part 2: Determination of sodium oxide and potassium oxide by flame spectrometric methods
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|
ISO 10136-6:1993
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Glass and glassware Analysis of extract solutions Part 6: Determination of boron(III) oxide by molecular absorption spectrometry
|
|
ISO 10349-1:2002
|
Photography Photographic-grade chemicals Test methods Part 1: General
|
|
ISO 7760:2001
|
Photography Processing waste Determination of hydroquinone
|
|
BS EN 1388-2:1996
|
Materials and articles in contact with foodstuffs. Silicate surfaces Determination of the release of lead and cadmium from silicate surfaces other than ceramic ware
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BS EN 1388-1:1996
|
Materials and articles in contact with foodstuffs. Silicate surfaces Determination of the release of lead and cadmium from ceramic ware
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|
EN 1388-1:1995
|
Materials and articles in contact with foodstuffs - Silicate surfaces - Part 1: Determination of the release of lead and cadmium from ceramic ware
|
|
EN 1388-2:1995
|
Materials and articles in contact with foodstuffs - Silicate surfaces - Part 2: Determination of the release of lead and cadmium from silicate surfaces other than ceramic ware
|
|
13/30259625 DC : 0
|
BS ISO 14388-2 - SOIL QUALITY - ACID-BASE ACCOUNTING PROCEDURE FOR ACID SULFATE SOILS - PART 2: CHROMIUM REDUCIBLE SULFUR (CRS) METHODOLOGY
|
|
ISO 6851:2001
|
Photography Processing waste Determination of total amino nitrogen (microdiffusion Kjeldahl method)
|
|
BS 700-2:1982
|
Graduated pipettes Specification for pipettes for which no waiting time is specified
|
|
BS ISO 14388-2:2014
|
Soil quality. Acid-base accounting procedure for acid sulfate soils Chromium reducible sulfur (CRS) methodology
|
|
BS 700-3:1982
|
Graduated pipettes Specification for blow-out pipettes
|
|
ISO 10136-3:1993
|
Glass and glasssware Analysis of extract solutions Part 3: Determination of calcium oxide and magnesium oxide by flame atomic absorption spectrometry
|
|
ISO 10348:1993
|
Photography — Processing wastes — Determination of silver content
|
|
ISO 10136-5:1993
|
Glass and glassware Analysis of extract solutions Part 5: Determination of iron(III) oxide by molecular absorption spectrometry and flame atomic absorption spectrometry
|
|
EN 1162:1996
|
Feather and down - Test methods - Determination of the oxygen index number
|
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