Gb T 800 2020 Translated English Of Chinese Standard Gbt 800 2020 Gb T800 2020 Gbt800 2020

This Standard specifies the types and dimensions, technical conditions, reference standards and markings of countersunk head double nib bolts. This Standard is applicable to countersunk head double nib bolts with a thread specification of M6 ~ M12, performance grade of Grade 4.8 and product grade of Grade C.

This Standard specifies the tag data format of radio frequency identification system used for intelligent manufacturing. This Standard is applicable to the tag design, manufacturing and application of the intelligent manufacturing-oriented radio frequency identification system.

This Standard specifies the composition of intelligent manufacturing-oriented radio frequency identification system, as well as the general technical requirements for RFID tag, reader-writer and middleware, etc. This Standard is applicable to the design, development and application of intelligent manufacturing-oriented radio frequency identification system.

This Standard specifies basic requirements, numbering rules and application for recall of motor vehicle product. This Standard is applicable to identification and recall record traceability of recall activities for motor vehicle product.

This Standard specifies the method for determining the content of dichloromethane extracts in pulp. This Standard is applicable to all kinds of pulps except waste pulp. When the sampling volume is 10g, the limit of detection for this method is 0.05%.

This Standard stipulates the requirements and test methods for on-board driving video recording system. This Standard is applicable to on-board driving video recording system for Type-M1 vehicles. The systems for other types of vehicles may take this Standard as a reference.

This Standard specifies the microstructure and macrostructure examination for ??-type, ??-??-type, ??-type titanium and titanium alloys. This Standard applies to the microstructure and macrostructure examination for titanium and titanium alloys.

This Standard specifies the nominal capacity and diameter of glass-lined equipment. This Standard applies to glass-lined equipment.