BS EN ISO 8503-3:2012
Preparation of steel substrates before application of paints and related products. Surface roughness characteristics of blast-cleaned steel substrates - Method for the calibration of ISO surface profile comparators and for the determination of…
Preparation of steel substrates before application of paints and related products. Surface roughness characteristics of blast-cleaned steel substrates - Method for the calibration of ISO surface profile comparators and for the determination of…
- Статус документа:
- D
- Формат:
- Электронный (PDF)
- Дата публикации:
- 31 марта 2012 г.
- ICS:
- 17.040.20
- Технический комитет:
- CEN
- SKU:
- BS EN ISO 8503-3:2012
Abstract
1 Scope This part of ISO 8503 specifies the optical microscope and describes the procedure for calibrating ISO surface profile comparators conforming to the requirements of ISO 8503-1. This part of ISO 8503 is also applicable to the determination of the surface profile, within the range h y ¯ = 20 μm to 200 μm, of essentially planar blast-cleaned steel. The determination can be carried out on a representative section of the blast-cleaned substrate or, if direct observation of the surface is not feasible, on a replica of the surface (see Annex E).
NOTE Where appropriate, this procedure can be used for assessing the roughness profile of other abrasive blast-cleaned substrates.
An alternative procedure is described in ISO 8503-4.
Похожие стандарты
Стандарты, упомянутые в описании
ISO 8503-3:2012
ДействующийPreparation of steel substrates before application of paints and related products — Surface roughness charact…
Overview ISO 8503-3:2012 specifies a focusing microscope procedure for (a) calibrating ISO surface profile comparators and (b) determining the surface profile (surface roughness) of blast‑cleaned ste…
ISO 8503-1:2012
ДействующийPreparation of steel substrates before application of paints and related products — Surface roughness charact…
Overview ISO 8503-1:2012 defines specifications and definitions for ISO surface profile comparators used to assess the surface roughness of blast-cleaned steel substrates. The standard covers the des…