GOST 29105.1-91

General purpose oil power transformers 35 kV and including. Specification

Explosive atmospheres. Part 7. Equipment. Increased safety "e"

Household and similar electrical appliances. Safety. Part 2-35. Particular requirements for instantaneous water heaters

Explosive atmospheres. Rules of conformity assessment of quality management systems of service facilities providing installation and initial inspection of Ex installations for use in explosive atmospheres

Mineral fertilizers. Method for determination of mass fraction of ammonium nitrogen in compound fertilizers (chloramine method)

Railway rolling stock and railway transport infrastructure facilities. Requirements for the composition, content, design, development, certification, verification and validation of the test method