1978

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Product Type:
OST 25-99-78
OST 25-99-78
single-phase, low-voltage power transformers. General technical requirements.
OST 26-01-103-78
OST 26-01-103-78
System of labour safety standards. Production of granules and slurries of enamels. Safety requirements
OST 26-01-104-78
OST 26-01-104-78
Stirrers of mixing enamelled devices. Types, parameters and main dimensions
OST 26-01-105-78
OST 26-01-105-78
Glass-enamel and glass-crystalline coatings. Heat and frost-resistance test methods.
OST 26-01-257-78
OST 26-01-257-78
Roll-belt dryers. General specification
OST 26-01-279-78
OST 26-01-279-78
Titanium vessels and devices. Norms and methods of strength calculation.
OST 26-01-396-78
OST 26-01-396-78
flat steel welded Flange of vessels and apparatus under clamps. Design and dimensions.
OST 26-01-444-78
OST 26-01-444-78
Apparatuses with rotating drums for general use. Manholes. The main sizes.
OST 26-01-485-78
OST 26-01-485-78
Static urea melt granulator. Working elements. Parameters and main dimensions. Technical requirements
OST 26-01-496-78
OST 26-01-496-78
Plates of acorn type, for column apparatus, of iron. Design and dimensions
OST 26-01-698-78
OST 26-01-698-78
Mechanical Aerators for waste-water treatment. Types, main parameters and dimensions.
OST 26-01-71-78
OST 26-01-71-78
Rotary film apparatuses with hinged blades. Design and main dimensions
OST 26-01-72-78
OST 26-01-72-78
Intermittent action mixers. General safety requirements
OST 26-01-73-78
OST 26-01-73-78
Intermittent action mixers. Types, main parameters and dimensions
OST 26-01-746-78
OST 26-01-746-78
Apparatuses with rotating drums: furnaces, dryers, coolers and crystallizing dishes. General specification
OST 26-01-75-78
OST 26-01-75-78
Roller crystallizer. General Specifications .
OST 26-01-76-78
OST 26-01-76-78
Crystallizing drums with water cooling. Main parameters and dimensions
OST 26-01-77-78
OST 26-01-77-78
Crystallizing drums with air cooling. Main parameters and dimensions
OST 26-01-78-78
OST 26-01-78-78
Units and apparatuses for drying. Classification and labeling
OST 26-01-79-78
OST 26-01-79-78
Quality control system of chemical machine industry. Data support of quality control system. Main principles.

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