Paints and varnishes. Corrosion protection of steel structures by protective paint systems. Protective paint systems and laboratory performance test methods for offshore and related structures (ISO 12944-9:2018)— 32 стр.
Admixtures for concrete, mortar and grout. Admixtures for grout for prestressing tendons. Definitions, requirements, conformity, marking and labelling— 22 стр.