CEN ISO/TS 19392-1:2022 PDF

Paints and varnishes - Coating systems for wind-turbine rotor blades - Part 1: Minimum requirements and weathering (ISO/TS 19392-1:2018)

Название (английский):

CEN ISO/TS 19392-1:2022

Paints and varnishes - Coating systems for wind-turbine rotor blades - Part 1: Minimum requirements and weathering (ISO/TS 19392-1:2018)

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 17
Дата публикации:: 29 июня 2022 г.
Издание:: CEN TS 19392 edition 1 version 1
ICS:: 87.040

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Описание (английский):

This document specifies minimum requirements and weathering for coating systems for wind-turbine rotor blades.

Технические детали

Технический комитет: CEN/TC 139 - Paints and varnishes
SKU: CEN ISO/TS 19392-1:2022

Abstract

Overview

CEN ISO/TS 19392-1:2022 (identical to ISO/TS 19392-1:2018) defines minimum requirements and weathering tests for coating systems applied to wind-turbine rotor blades. It is a technical specification adopted by CEN for provisional use in Europe. The document specifies sampling, specimen preparation and a set of initial and post-weathering performance criteria to help ensure coatings protect glass-fibre reinforced polymer substrates from environmental damage such as rain, hail and UV exposure.

Key topics and technical requirements

Scope: Minimum performance and weathering requirements for rotor-blade coating systems.
Sampling & preparation: Sampling per ISO 15528; sample preparation per ISO 1513. Substrate choice is to be agreed between parties.
Initial performance (selected):
- Adhesive strength: > 5 MPa (cohesive fracture only) or > 7 MPa (adhesion or cohesion fracture) - test: ISO 4624.
- Gloss (initial): < 30 GU (60° geometry) - test: ISO 2813 (method to be agreed by parties).
- Rain erosion resistance: assessed using either ISO/TS 19392-2 (rotating-arm rain simulation) or ISO/TS 19392-3 (water-jet method).
After artificial weathering (selected):
- Adhesive strength: still > 5 MPa (cohesive fracture) or > 7 MPa.
- Colour change: ΔE*

Overview

Key topics and technical requirements

Scope: Minimum performance and weathering requirements for rotor-blade coating systems.
Sampling & preparation: Sampling per ISO 15528; sample preparation per ISO 1513. Substrate choice is to be agreed between parties.
Initial performance (selected):
- Adhesive strength: > 5 MPa (cohesive fracture only) or > 7 MPa (adhesion or cohesion fracture) - test: ISO 4624.
- Gloss (initial): < 30 GU (60° geometry) - test: ISO 2813 (method to be agreed by parties).
- Rain erosion resistance: assessed using either ISO/TS 19392-2 (rotating-arm rain simulation) or ISO/TS 19392-3 (water-jet method).
After artificial weathering (selected):
- Adhesive strength: still > 5 MPa (cohesive fracture) or > 7 MPa.
- Colour change: ΔE*

CEN ISO/TS 19392-1:2022 PDF

Технические детали

Abstract

Overview

Key topics and technical requirements

Похожие стандарты

Abstract

Overview

Key topics and technical requirements

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