National Standards Authority of Ireland

National Standards Authority of Ireland (NSAI) is Ireland’s official standards body. They operate under the National Standards Authority of Ireland Act (1996) and are accountable to the Minister of Enterprise, Trade, Employment and Innovation.

1 Swift Square
Northwood
Santry
Dublin 9
NSAI
Ireland

Website: http://www.nsai.ie
Email: nsai@nsai.ie
Tel: 01 807 3800

Documents by this publisher

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Series details	Title	Year	Status
IS EN 771-3:2011	Specification for masonry units. Aggregate concrete masonry units (Dense and light-weight aggregates) (+A1:2015)	2011	Current
IS EN 771-4:2003	Specification for masonry units. Autoclaved aerated concrete masonry units	2003	Withdrawn
IS EN 771-4:2003	Specification for masonry units. Autoclaved aerated concrete masonry units (Amd A1:2005) (Withdrawn)	2003	Withdrawn
IS EN 771-4:2011	Specification for masonry units. Autoclaved aerated concrete masonry units	2011	Withdrawn
IS EN 771-4:2011	Specification for masonry units. Autoclaved aerated concrete masonry units (+A1:2015)	2011	Current
IS EN 771-5:2003	Specification for masonry units. Manufactured stone masonry units	2003	Withdrawn
IS EN 771-5:2003	Specification for masonry units. Manufactured stone masonry units (+A1:2005)	2003	Withdrawn
IS EN 771-5:2003	Specification for masonry units. Manufactured stone masonry units (+A1:2005) (+NA:2010)	2003	Withdrawn
IS EN 771-5:2011	Specification for masonry units. Manufactured stone masonry units	2011	Withdrawn
IS EN 771-5:2011	Specification for masonry units. Manufactured stone masonry units (+A1:2015)	2011	Current
IS EN 771-6:2000	Specification for masonry units. Natural stone masonry units	2000	Withdrawn
IS EN 771-6:2005	Specification for masonry units. Natural stone masonry units	2005	Withdrawn
IS EN 771-6:2011	Specification for masonry units. Natural stone masonry units	2011	Withdrawn
IS EN 771-6:2011	Specification for masonry units. Natural stone masonry units (+A1:2015)	2011	Current
IS EN 772-1:2000	Methods of test for masonry units. Determination of compressive strength (Withdrawn)	2000	Withdrawn
IS EN 772-1:2011	Methods of test for masonry units. Determination of compressive strength	2011	Withdrawn
IS EN 772-1:2011	Methods of test for masonry units. Determination of compressive strength (+A1:2015)	2011	Current
IS EN 772-2:1999	Methods of test for masonry units. Determination of percentage area of voids in aggregate concrete masonry units (by paper indentation)	1999	Current
IS EN 772-2:1999	Methods of test for masonry units. Determination of percentage area of voids in aggregate concrete masonry units (by paper indentation) (+A1:2005)	1999	Current
IS EN 772-3:1999	Methods of test for masonry units. Determination of net volume and percentage of voids of clay masonry units by hydrostatic weighing	1999	Current

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