Yb T 105 2014 Translated English Of Chinese Standard Yb T 105 2014 Ybt105 2014

This standard specifies the terms and definitions, method principles, test methods, calculation of results for the determination of reactivity and particle size composition of metallurgical lime. This standard is applicable to the determination of reactivity and particle size composition of metallurgical lime.

This Standard specifies the definition, order contents, dimensions, appearance, weight as well as allowable deviation, technical requirements, test methods, inspection rules, transport, storage, marks, and quality certificate of non-alloy steel, low-alloy steel, and alloy-steel continuous casting square and rectangular blank.

This standard specifies the classification, technical requirements, test methods, inspection rules, storage, transportation, quality certificates of metallurgical lime. This standard applies to freshly burnt lime, which is used in the metallurgical industry.

This Standard specifies the terms and definitions, flaw detection principles, flaw detection methods, personnel requirements, flaw detection requirements, test pieces and sample rails, probes, equipment and apparatuses, signal-to-noise ratio, stability, operation, result determination and marking of ultrasonic testing for rails. This Standard is applicable to ultrasonic flaw detection of 37 cm/m ~ 75 kg/m railway symmetrical section rails and asymmetric section rails. Ultrasonic flaw detection of other rails can also be carried out with reference.