GOST 10967-90

State system for ensuring the uniformity of measurements. Acoustics. Reference zero for the calibration of audiometric equipment. Part 6. Reference threshold of hearing for test signals of short duration

Medical devices. Quality management systems. System requirements for regulatory purposes

Granulated and refined sugar. Methods of sugar colour determination

Concrete mixture. Test method of determination of porosity

Rectangular all-cast moulding boxes of aluminium and magnesium alloys having inside dimensions: length from 400 to 500 mm, width from 300 to 400 mm, height from 100 to 200 mm. Construction

Milk and milk products. Methods of microbiological analysis