What is BS EN 772 ‑ 22- Freeze/thaw resistance of clay masonry units about?
BS EN 772 ‑ 22 is a multi-part series of European standards which discusses the methods of test for masonry units. BS EN 772 ‑ 22 specifies a method for determining the freeze/thaw resistance of clay masonry units in one of two categories F1 or F2.
Who is BS EN 772 ‑ 22- Freeze/thaw resistance of clay masonry units for?
BS EN 772 ‑ 22 on the determination of freeze/thaw resistance of clay masonry units applies to:
Manufacturers of clay masonry bri...
BS EN 772-22:2018 history
0000 BS EN 772-22:2018(2019)
2019BS EN 772-22:2018 Methods of test for masonry units - Determination of freeze/thaw resistance of clay masonry units