DIN EN 508-2-2009 金属板屋顶产品.钢,铝或不锈钢板自持产品规范.第2部分:铝.英文版本DIN EN 508-2-2009-07
Roofing products from metal sheet - Specification for self-supporting products of steel, aluminium or stainless steel sheet - Part 2: Aluminium; English version of DIN EN 508-2:2009-07
This part of EN 508 specifies requirements for self-supporting roofing products for discontinuous laying made
from aluminium sheet with or without additional organic coatings.
The standard establishes general characteristics, definitions, classifications and labelling for the products,
together with requirements for the materials from which the products can be manufactured. It is intended to be
used either by manufacturers to ensure that their products comply with the requirements or by purchasers to
verify that the products comply before they are despatched from the factory. It specifies the requirements for
products which enable them to meet all normal service conditions.
The standard applies to all discontinuously laid self-supporting external profiled sheets for roofing. These
profiled roof sheets are designed to keep wind, rain and snow out of the building, and to transfer any resultant
loads and infrequent maintenance loads to the structure.
No requirements for supporting construction, design of roof system and execution of connections and
flashings are included.