GOST 16840-78

Rare-earth metals and their oxides. Methods of determination of sodium, potassium, calcium

Low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Electrical safety. Equipment for testing, measuring or monitoring of protective measures. Part 4. Resistance of earth connection and equipotential bonding

Primary aluminium. Grades

Centre-punches. Specifications

Information and documentation. Radio frequency identification in libraries. Part 2. Encoding of radio frequency identification data elements based on rules from ISO/IEC 15962

Information technology. Coded graphic character set for text communication. Latin alphabet