Logo
127410, Российская Федерация, Москва, Алтуфьевское ш., д.41А, email: info@expertnk.ru
+7(495) 660 94 49 (многоканальный номер)
8 (800) 250 94 49 (бесплатный для регионов)
  • Certification Of Specialists
  • Laboratory Accreditation
  • NDT Devices & Means
  • Calibration Of NDT Funds

GOST 5233-2021

Coating materials. Method of determination of hardness of the coating by pendulum damping

Section: State standards (GOST)

Document: GOST 5233-2021

GOST 5233-2021 applies to paints and varnishes and establishes a quantitative method for determining the hardness of a paint coating using a TML type pendulum device and establishes a method for determining hardness by reducing the number of pendulum oscillations on single-layer coatings or multi-layer coatings obtained on the basis of various paint and varnish systems. This method is not recommended for hardness testing of textured paints, metallic effect coatings and thick coatings.

The type of pendulum used must be specified in the regulatory and technical documentation for the tested paint and varnish material.

Key words: paintwork materials, coating hardness determination method, pendulum instrument, number of vibrations.

Compliance with areas of accreditation

Included in the scope of accreditation

Destructive & Other Types of Tests:

  • Определение твердости

Download:

PDF

Доступ к документу запрещен

Просмотр и скачивание документа разрешено только зарегистрированным посетителям.