[REQUEST] Methods of test for masonry units - BS EN 772

[ir_71]

Dear friends,

I'm looking for the new edition of some European standards related to testing of masonry units, as follows:
1. EN 772-1:2011 Methods of test for masonry units - Part 1: Determination of compressive strength.
2. EN 772-11:2011 Methods of test for masonry units - Part 11: Determination of water absorption of aggregate concrete, autoclaved aerated concrete, manufactured stone and natural stone masonry units due to capillary action and the initial rate of water absorption of clay masonry units.
3. EN 772-16:2011 Methods of test for masonry units - Part 16: Determination of dimensions.
4. EN 772-18:2011 Methods of test for masonry units - Part 18: Determination of freeze-thaw resistance of calcium silicate masonry units.
5. EN 772-21:2011 Methods of test for masonry units - Part 21: Determination of water absorption of clay and calcium silicate masonry units by cold water absorption.
6. CEN/TS 772-22:2006 Methods of test for masonry units - Part 22: Determination of freeze/thaw resistance of clay masonry units.

If someone of you have some standard from the list above, please share it.
Thanks in advance.

Regards
IR

[hich]

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