GOST

1981

GOST 21043-81
GOST 21043-81
Iron ores and concentrates. Method for determination of external specific surface
GOST 21046-81
GOST 21046-81
Used petroleum products. General specification
GOST 21063-81
GOST 21063-81
Ship navigational aids. Terms and definitions
Price: $365.00
GOST 21100-81
GOST 21100-81
Packages for transport from the details of wooden packaging. Formation, marking, transportation and storage
GOST 21132.1-81
GOST 21132.1-81
Aluminium alloys. Measuring hydrogen content non-solid metal by solid extraction method
Price: $1,211.60
GOST 21137-81
GOST 21137-81
Apparatus telegraph start-stop, 5-element code. Methods of electric parameters measuring
Price: $267.00
GOST 21207-81
GOST 21207-81
Plastics. Method for determination of flammability
Price: $118.00
GOST 21216.0-81
GOST 21216.0-81
Clay raw materials. General requirements for the methods of testing
GOST 21216.10-81
GOST 21216.10-81
Clay raw materials. Determination of mineral composition
GOST 21216.11-81
GOST 21216.11-81
Clay raw materials. Determination of refractoriness of fusible clays
GOST 21216.12-81
GOST 21216.12-81
Clay raw materials. Determination of fraction retained on sieve N 0063
GOST 21216.1-81
GOST 21216.1-81
Clay raw materials. Method for determination of plasticity
GOST 21216.2-81
GOST 21216.2-81
Clay raw materials. Determination of fine dispersed fractions
GOST 21216.3-81
GOST 21216.3-81
Clay raw materials. Method for the determination of free silica
GOST 21216.4-81
GOST 21216.4-81
Clay raw materials. Determination of coarse-grains inclusion
GOST 21216.6-81
GOST 21216.6-81
Clay raw materials. Method for determination of calcium and magnesium in water extract
GOST 21216.7-81
GOST 21216.7-81
Clay raw materials. Method for determination of chlorine ions in water extract
GOST 21216.8-81
GOST 21216.8-81
Clay raw materials. Method for determination of sulphate ions in water extract
GOST 21216.9-81
GOST 21216.9-81
Clay raw materials. Determination of sintering power of clay
GOST 21249-81
GOST 21249-81
Blunt bolts. Construction and dimensions
Price: $208.50
GOST 21252-81
GOST 21252-81
Machines scouring for grinding. Specification
GOST 21327-81
GOST 21327-81
Roller carriages and sections of welding roller rotators. Type, basic parameters and dimensions
GOST 21328-81
GOST 21328-81
Drives for welding roller rotators. Types and main parameters
GOST 21395.12-81
GOST 21395.12-81
Alternating resistors. Method for testing the strength of threaded connections
GOST 21397-81
GOST 21397-81
Non-destructive testing. Set of standard samples for ultrasonic testing semi-finished and aluminium alloy products. Specifications
Price: $101.00
GOST 2140-81
GOST 2140-81
Visible defects, of wood. Classification, terms and definitions, methods of measurement
Price: $1,885.00
GOST 21467-81
GOST 21467-81
Vehicle airborne equipment shock absorbers. Types, main characteristics, dimensions and technical requirements
Price: $201.00
GOST 21472-81
GOST 21472-81
Steel materials. Gravimetric method for determining steam permeability
Price: $134.00
GOST 21475-81
GOST 21475-81
Economic efficiency of standardization. Determination of the effectiveness of standardization of products for export
GOST 21507-81
GOST 21507-81
Protection of plants. Terms and definitions
Price: $915.00
GOST 21554.1-81
GOST 21554.1-81
Sawn timber and blanks. Methods for determination of modulus of elasticity in static bending
Price: $217.00
GOST 21554.2-81
GOST 21554.2-81
Sawn timber and blanks. Method for determination of ultimate strength in static bending
Price: $168.00
GOST 21556-81
GOST 21556-81
Rotary kiln furnaces for the cement industry. Specification
GOST 21624-81
GOST 21624-81
Motor vehicle maintenance and repair system. Requirements for maintainability of items
Price: $139.00
GOST 21754-81
GOST 21754-81
Welded metallic bellows. Specification
GOST 21758-81
GOST 21758-81
Motor vehicle maintenance and repair system. Determination of maintainability and reparability characteristics during the tests
Price: $316.00
GOST 21778-81
GOST 21778-81
System of ensuring of geometrical parameters accuracy in construction. Main principles
Price: $217.00
GOST 21902-81
GOST 21902-81
Rotary snowploughs. The main parameters
GOST 22230-81
GOST 22230-81
Insulators of porcelain, reinforced, for voltage over 1000 V. Acceptance rules. Methods of tests
GOST 2228-81
GOST 2228-81
Paper for bags
Price: $217.00
GOST 22547-81
GOST 22547-81
Sonar equipments. Terms and definitions
Price: $300.00
GOST 22701.7-81
GOST 22701.7-81
Reinforced concrete ribbed prestressed slabs sized 6x3 m for coatings of the industrial buildings. Slabs of type PF with openings 1,5х1,7 m. Design and dimensions
GOST 22782.0-81
GOST 22782.0-81
Explosion-proof electrical equipment
Price: $542.00
GOST 22782.6-81
GOST 22782.6-81
Explosion proof electrical apparatus. Flameproof enclosure. Technical requirements and Test methods.
Price: $1,156.00
GOST 22782.7-81
GOST 22782.7-81
Explosion-proof electric equipment with "e" type protection
Price: $462.00
GOST 22999-81
GOST 22999-81
Portable hand sprinklers. General specifications
GOST 2300-81
GOST 2300-81
Inserted pins with a tongue. Specifications
Price: $184.00
GOST 2319-81
GOST 2319-81
Round-link chains for cargo and traction circuits of normal strength. General specifications

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