Belarus standards PDF

Methods of testing water used in industry. Hydrazine- spectrophotometric method (4-dimethylaminobenzaldehyde). Original standard BS 2690-102-1979 (1999) in PDF full version. Additional info + preview on request

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Methods of testing water used in industry. Silica- reactive, total and suspended. Original standard BS 2690-104-1983 (1999) in PDF full version. Additional info + preview on request

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Methods of testing water used in industry. Cyclohexylamine- spectrophotometric method. Original standard BS 2690-115-1983 (1999) in PDF full version. Additional info + preview on request

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Methods of testing water used in industry. Morpholine- spectrophotometric method. Original standard BS 2690-116-1983 (1999) in PDF full version. Additional info + preview on request

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Methods of testing water used in industry. Long-chain fatty amines- spectrophotometric method. Original standard BS 2690-117-1983 (1999) in PDF full version. Additional info + preview on request

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Method 140A- Methods of testing Plastics - Part 1- Thermal properties - Method 140A- Determination of the burning behaviour of horizontal and vertical specimens in contact with small-flame ignition source. Original standard BS 2782-1-Method 140A-1992 (1999) in PDF full version. Additional info + preview on request

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