This Standard specifies the designation, chemical composition etc. of niobium and niobium alloy. This Standard applies to all types of wrought niobium and niobium alloy products (including cast ingots and semi-finished products).

This Standard specifies the requirements, test methods, inspection rules, marking, package, transportation, storage, quality certificate, ordering list (or contract) contents of the high titanium slag. This Standard is applicable to the high titanium slag used by titanium tetrachloride, artificial rutile and titanium pigment with titanic iron ore as raw materials, and producing by electric furnace smelting.

This Standard specifies the requirements, test methods, inspection rules, marks, package, transportation, storage, quality certificate and orders (or contracts) for the tungsten concentrate. This Standard applies to tungsten concentrate products selected in mine; it can be used for producing ammonium paratungstate, tungstic acid, ammonium metatungstate, tungsten oxide etc.

This Standard specifies the type and dimension, technical conditions and markings of hexagon thin nuts - fine pitch thread.

This Standard specifies the type and dimension, technical conditions and markings of hexagon nuts, style 1.

This Standard specifies the classification, requirements, test methods, inspection rules and marking, packaging, transportation and storage of football shoes. This Standard applies to football shoes worn by athletes during contest and training.

This standard specifies the requirements, test methods, inspection rules and marking, packaging, transportation, storage, quality certificate and order form (or contract) content of O-Isopropyl-N-ethyl thionocarbamate. This standard applies to O-Isopropyl-N-ethyl thionocarbamate flotation reagents, which are synthesized from isopropyl xanthate, monochloroacetic acid, sodium carbonate, monoethylamine as raw materials.