GOST 18335-83

Explosionproof electrical apparatus. Part 18. Type of protection (m)

Slotted cheese head screws. Product grades A and B. Specifications

Organic fertilizers. Methods parasitological analysis. Methods for determination of oocysts and cysts of parasitic protozoa

Alloyed and high-alloyed steels. Methods of silicon determination

Information technology. Real-time locating systems (RTLS). Part 22. Direct Sequence Spread Spectrum (DSSS) 2,4 GHz air interface protocol: Transmitters operating with multiple spread codes and employing a QPSK data encoding and Walsh offset QPSK (WOQPSK) spreading scheme

Product-quality index system. Photoelectric detectors. Nomenclature of indices