Section: State standards (GOST)
Document: GOST R ISO 19899-2020 / ISO 19899:2010
GOST R ISO 19899-2020 establishes a method for determining the effect of relaxation and creep of assembly elements on the pipe pulling resistance under prolonged action of an applied constant axial load for mechanically connected polyolefin pipes and fittings with a diameter of dn ≤ 63 mm. In addition, the susceptibility of polyolefin pipes to stress cracking under the action of stresses initiated in assemblies was evaluated.
Key words: pipeline, plastics, mechanical joints, fitting, pipes, polyolefins, testing, resistance, axial load.
Included in the scope of accreditation
Destructive & Other Types of Tests:
Download:
Просмотр и скачивание документа разрешено только зарегистрированным посетителям.