Click to preview:

GOST 10006 GOST 10243-75 GOST 10692-2015
GOST 11358-89 GOST 166 GOST 18360
GOST 19040-81 GOST 22536.0-87 GOST 225361-88
GOST 2253610-88 GOST 225362-87 GOST 225363-88
GOST 225364-88 GOST 225365-87 GOST 225367-88
GOST 225368-87 GOST 225369-88 GOST 27809-95
GOST 3728-78 GOST 3845-2017 GOST 7502-98
GOST 7565-81 GOST 8694-75 GOST 8695-75
GOST 8732-1978 GOST 8734-1975 GOST 9454-78
ГОСТ 18365 ГОСТ 18895-97 ГОСТ 8026-92

General Introduction of GOST Standards

1. Dimensional Measurement & Inspection Standards

GOST 166 – Vernier Calipers
Specifies the design, technical requirements, accuracy classes, and verification methods for vernier calipers used in dimensional measurement of industrial products. It ensures reliable measurement of outside, inside, and depth dimensions.

GOST 18365 – Measuring Instruments (General)
Defines general technical requirements, calibration procedures, and acceptance criteria for measuring instruments used in industrial inspection and quality control.

GOST 8026-92 – Radius Gauges
Covers specifications and accuracy requirements for radius gauges used to measure curvature radii in mechanical components.

GOST 7502-98 – Measuring Tapes
Specifies requirements for metallic measuring tapes, including accuracy classes, materials, and calibration methods.

GOST 11358-89 – Micrometers
Defines technical specifications, accuracy, and calibration methods for micrometers used for precise thickness and diameter measurement.

2. Mechanical Testing Standards

GOST 10006 – Tensile Testing of Metals
Specifies methods for tensile testing of metallic materials at ambient temperature, including specimen preparation, test procedure, and determination of mechanical properties such as yield strength, tensile strength, and elongation.

GOST 9454-78 – Impact Testing (Charpy Method)
Defines procedures for determining impact toughness of metals using the Charpy impact test, including specimen dimensions and testing conditions.

GOST 10243-75 – Hardness Testing (Brinell Method)
Specifies methods for determining Brinell hardness of metals, including test force, indenter specifications, and result evaluation.

GOST 19040-81 – Ultrasonic Testing
Covers ultrasonic inspection methods for detecting internal defects in metal products, including equipment requirements and evaluation criteria.

3. Pipe & Tube Standards

GOST 8732-78 – Hot-Deformed Seamless Steel Pipes
Specifies requirements for hot-rolled seamless steel pipes, including dimensions, tolerances, mechanical properties, and testing.

GOST 8734-75 – Cold-Deformed Seamless Steel Pipes
Covers cold-drawn seamless steel pipes with tighter dimensional tolerances and improved surface finish.

GOST 8694-75 – Electric-Welded Pipes (Rectangular)
Specifies technical requirements for rectangular welded steel pipes used in structural applications.

GOST 8695-75 – Electric-Welded Pipes (Square)
Defines requirements for square welded steel pipes, including dimensions and mechanical properties.

4. Inspection, Sampling & Quality Control

GOST 18360 – Product Acceptance Rules
Defines general rules for acceptance, sampling, and quality control of industrial products.

GOST 18895-97 – Measurement Accuracy & Metrology
Specifies requirements for ensuring measurement accuracy, including calibration and verification procedures.

GOST 10692-2015 – Marking, Packaging, Transportation & Storage
Defines requirements for marking, packaging, transportation, and storage of steel pipes to ensure traceability and protection.

GOST 7565-81 – Sampling of Steel
Specifies procedures for sampling steel products for chemical and mechanical testing.

5. Chemical Analysis Standards (Steel Composition)

These standards define methods for determining chemical composition of steel:

GOST 22536.0-87 – General rules for chemical analysis
GOST 22536.1-88 – Carbon determination
GOST 22536.2-87 – Silicon determination
GOST 22536.3-88 – Manganese determination
GOST 22536.4-88 – Phosphorus determination
GOST 22536.5-87 – Sulfur determination
GOST 22536.7-88 – Chromium determination
GOST 22536.8-87 – Nickel determination
GOST 22536.9-88 – Copper determination
GOST 22536.10-88 – Additional alloying elements

These standards ensure accurate chemical composition control for steel production and compliance verification.

6. Surface & Defect Testing

GOST 3728-78 – Surface Roughness
Defines parameters and measurement methods for surface roughness of metal products.

GOST 3845-2017 – Hydrostatic Testing of Pipes
Specifies procedures for hydrostatic pressure testing of pipes to verify strength and leak tightness.

GOST 27809-95 – Non-Destructive Testing
Covers general requirements for NDT methods such as ultrasonic, radiographic, and magnetic testing.