| On the rules of the confirmation of the suitability of new materials, products, constructions and technologies
for use in constructio
О правилах подтверждения пригодности новых материалов, изделий, конструкций и технологий для применения в строительстве |
|
| Request this document | Add this document to my list |
OST 51-65-80Stabilized Gas Condensate. Specification |
GOST 14249-89Containers and process vessels. Standards and … |
GOST 14254-2015Degrees of protection provided by enclosures … |