GOST 19089-73

Automobile roads of general use. Hot asphalt mixtures and asphalt concrete. Method of sample preparation by rotary seal (Gyrator)

Machinery for agriculture. Equipment for harvesting and transportation. Overall and loading heights. Clearance zones. Direction of unloading

Electrical apparatus for use in the presence of combustible dust. Part 10. Classification of areas where combustible dusts are or may be present

Electrical apparatus for explosive gas atmospheres. Part 1. Construction and verification test of flameproof enclosures of electrical apparatus. First supplement. Appendix D. Method of test for ascertainment of maximum experimental safe gap

Baddeleyite-corundum refractories. Methods for the determination of silicon dioxide content

Cartridges for gas pistols, revolvers, shoot devices and gas tubeless arms. Safety requirements. Types and methods of control during safety certification tests