PREN 539-2 : DRAFT 2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
CLAY ROOFING TILES FOR DISCONTINUOUS LAYING - DETERMINATION OF PHYSICAL CHARACTERISTICS - PART 2: TEST FOR FROST RESISTANCE
05-01-2013
01-12-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Test pieces
5 Test method (European single test method)
Annex A (normative) - Determination of the
dry density by hydrostatic weighting
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.