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Arc welding equipment. Part 4. Periodic inspection and testing
Document status: Active
System of building design documents. Interior electric lighting. Working drawings
Document status: Replaced by GOST 21.608-2014
Examiners with limb reading. Methods and means of verification
Document status: Active
Industrial automation systems and integration. Product data representation and exchange. Part 1111. Application module. Classification with attributes
Document status: Active