BS EN 12758:2019+A1:2023 PDF
Glass in building. Glazing and airborne sound insulation. Product descriptions, determination of properties and extension rules.
Glass in building. Glazing and airborne sound insulation. Product descriptions, determination of properties and extension rules.
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Дата публикации:
- 31 мая 2023 г.
- SKU:
- BS EN 12758:2019+A1:2023







