BS EN 772-21:2011 PDF
Methods of test for masonry units - Determination of water absorption of clay and calcium silicate masonry units by cold water absorption
Открыть превью (PDF)Methods of test for masonry units - Determination of water absorption of clay and calcium silicate masonry units by cold water absorptionMethods of test for masonry units - Determination of water absorption of clay and calcium silicate masonry units by cold water absorption
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Дата публикации:
- 31 мая 2011 г.
- ICS:
- 91.100.15
- SKU:
- BS EN 772-21:2011