GOST 20910-2019

Dental hand instruments. Hand-held cutting instruments for restorative dentistry. Designation and marking of dimensional characteristics

Optical glass. Method for determination of optical homogeneity on collimator

Noise of machines. Guidelines for the selection of method for the determination of emission sound pressure levels at a work station and at other specified positions

Alarms guarding surface vibration detectors for blocking of structures and safes. General technical requirements and test methods

Textiles. Professional care, dry-cleaning and wet cleaning of fabric and garments. Part 3. Procedure for testing performance when cleaning and finishing using hydrocarbon solvents

Wheat groats (Poltavskaya, «Artek»). Specifications