Moldova standards PDF

Petroleum, petrochemical and natural gas industries - Composite repairs for pipework - Qualification and design, installation, testing and inspection. Original standard ISO 24817-2017 (2018) in PDF full version. Additional info + preview on request

Document status: Active

Sodium chloride for industrial use - Determination of calcium and magnesium contents - EDTA complexometric methods. Original standard ISO 2482-1973 in PDF full version. Additional info + preview on request

Document status: Active

Sodium chloride for industrial use - Determination of the loss of mass at 110 degrees C. Original standard ISO 2483-1973 in PDF full version. Additional info + preview on request

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Potassium sulphate for industrial use - Determination of potassium content - Flame emission spectrophotometric method. Original standard ISO 2484-1973 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Potassium sulphate for industrial use - Determination of potassium content - Gravimetric method as potassium tetraphenylborate. Original standard ISO 2485-1973 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Potassium sulphate for industrial use - Determination of potassium content - Sodium tetraphenylborate volumetric method. Original standard ISO 2486-1973 in PDF full version. Additional info + preview on request

Document status: Withdrawn