Gb T 6403 3 2008 Translated English Of Chinese Standard Gbt 6403 3 2008 Gb T6403 3 2008 Gbt6403 3 2008

This part of GB/T 6403 specifies the general-purpose cylindrical surface knurling type and size. This part applies to cylindrical knurling for general purposes.

This Part of GB/T 19363.1 specifies the translation services - translation services specifications. This Part is applicable to translation services.

This Part of GB/T 6995 is applicable to identification of electrical equipment wires and cables, power cables and communication cables.

This Part specifies the contents such as determination principle, determination procedure and result calculation of the granular activated carbon from coal. This Part is applicable to the determination of hardness of granular activated carbon from coal.

This Standard specifies the terms and definitions of personal protective equipment. This Standard is applicable to the formulation and revision of relevant standards; preparation of the technical documents; as well as the compilation and translation of professional manuals, teaching materials, books and periodicals, etc. This Standard is not applicable to personal protective equipment for medical rescue.

This part of GB/T 4802 describes a method for the determination of the resistance to pilling and surface change of textile fabrics.

This Standard stipulates the basic requirements for the type and size, profile size and deviation, technical requirements, marking and packaging of thread rolling flat dies for general purpose metric screw threads. This Standard applies to thread rolling flat dies for processing general purpose metric screw threads (GB/T 192~193, GB/T 196~197). Thread rolling flat dies are divided into three precision grades: grade 1, grade 2 and grade 3. Grade 1 applies to the processing of external threads with tolerance grades 4 and 5; grade 2 applies to the processing of external threads with tolerance grades 5 and 6; grade 3 applies to the processing of external threads with tolerance grades 6 and 7.

This Part specifies spectrophotometric method for determination of content of total aldehydes present in ethylene glycol for industrial use. This Part is applicable to determination of content of total aldehydes present in ethylene glycol for industrial use. The determination range is 0.00001%~0.005% (mass fraction).