GOST 23865-79

State system for ensuring the uniformity of measurements. Acoustics. Reference zero for the calibration of audiometric equipment. Part 9. Preferred test conditions for the determination of reference hearing threshold levels

Timber structures. Product requirements for prefabricated structural members, assented with metal plate fasteners

Conformity assessment system for the use of nuclear energy. Conformity assessment in the form of examination. Unified procedures. Ultrasonic examination of austenitic steel welded joints

Test code for metalcutting machine tools. Part 7. Geometric accuracy of axes of rotation

Natural washed wool. Method for determination of alcoholsolubles matters

Phosphorus and inorganic phosphorus compounds. Method of lead determination