Online Standards Store PDF

Metal-cutting machines. Product specimens for control of working accuracy. General technical requirements

Document status: Active

Button head screws. Part 2. Hexagon socket button head screws with collar

Document status: Active

Enzyme preparations for food industry. Method for determination of xylanase activity

Document status: Active

Optics and photonics. Effective quantities of ultraviolet radiation. Terms, definitions and letter designations

Document status: Active

Round timber. Storage. Protection by means of waterproof and antiseptic waterproof coatings

Document status: Active

Imperfections in metallic fusion welds. Classification, designation and definitions

Document status: Withdrawn