№ |
Designation of Technical normative legal acts for the test method |
Defined indicator |
1 |
GOST 270-75 «Rubber. Method for determining the elastic-strength properties in tension» |
- conditional stress at a given elongation, MPa
- conditional tensile strength, MPa
- elongation at break, %
- relative residual deformation after rupture, %
|
2 |
GOST ISO 37-2013 «Rubber or thermoplastic. Determination of elastic-strength properties in tension» |
- stress at a given elongation, MPa
- tensile strength, MPa
- elongation at break, %
|
3 |
GOST 262-93 «Rubber. Determination of tear resistance (forked, angled and crescent specimens)» |
Tear resistance, kN/m |
4 |
GOST 263-75 «Rubber. Shore A» hardness test method |
Shore A hardness, Shore A units |
5 |
GOST 267-73 «Rubber. Density determination methods» |
Density, g/cm3 |
6 |
GOST 12251-77 «Rubber. Method for determining the resistance to abrasion during rolling with slipping» |
Abrasion, m3/TJ |
7 |
GOST 7915-74 «Rubber. Method for determining the temperature limit of brittleness» |
Temperature brittle limit, °С |
8 |
GOST 6768-75 «Rubber and rubberized fabric. Method for determining the bond strength between layers during delamination» |
Binding strength between layers during delamination, kN/m |
9 |
GOST 23785.1-2001 «Cord fabric. Method of determined breaking load and elongation at break» |
- breaking load, N
- elongation at break, %
|
10 |
GOST 23785.2-2001 «Cord fabric. Thickness determination method» |
Thickness, mm |
11 |
GOST 23785.7-89 «Cord fabric. Method for determining the bond strength with rubber» |
Rubber bond strength, N |
12 |
GOST 29104.3-91 «Technical fabrics. Method for determining the number of threads per 10cm» |
Number of threads per 10 cm |
13 |
GOST 29104.4-91 «Technical fabrics. Method for determining breaking load and elongation at break» |
- breaking load, yes
- elongation at break, %
|
14 |
GOST 29104.2-91 «Technical fabrics. Thickness determination method» |
Thickness, mm |
15 |
GOST 14311-85 p.4.4 «Metal cord» |
Breaking force, N |
16 |
GOST 14311-85 p.4.2. «Metal cord» |
Diameter, mm |
17 |
GOST 14311-85 p 4.6 «Metal cord» |
Rubber bond strength, N |
18 |
GOST 10446-80 «Wire. Tensile test method» |
Temporary tear strength, N/mm2 |
19 |
GOST 10446-80 «Wire. Tensile test method» |
Elongation after rupture, % |
20 |
GOST 26366-84 p. 4.7 «Brass-plated steel wire for tire bead rings» |
Rubber bond strength, N |