ISO 11528:2016 PDF
Buildings and civil engineering works — Sealants — Determination of crazing and cracking following exposure to artificial or natural weathering
Buildings and civil engineering works — Sealants — Determination of crazing and cracking following exposure to artificial or natural weathering
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 18
- Дата публикации:
- 28 июля 2016 г.
- Издание:
- ISO IS 11528 edition 1 version 1
- ICS:
- 91.100.50
ISO 11528:2016 specifies methods for the assessment of surface defects (crazing and cracking) on sealants after exposure to artificial or natural weathering.
Abstract
Overview
ISO 11528:2016 - Buildings and civil engineering works - Sealants - Determination of crazing and cracking following exposure to artificial or natural weathering - specifies a standardized visual assessment method for detecting and rating in cured sealants after outdoor or laboratory weathering. The standard defines inspection conditions, specimen preparation, lighting (artificial daylight D65), magnification, photographic documentation, and a three‑part rating system (crack quantity, width, depth) to ensure reproducible evaluation of surface defects.
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