What is BS EN 60309 1 1999 a2 2012 ?

Title: What is BS EN 60309 1 1999 a2 2012 and BS EN 13139:2002?

Introduction:

Mortar is an essential ingredient in the construction industry, used for various applications such as brickwork, concrete, and stone masonry. To ensure the quality and safety of mortar, various technical standards and guidelines have been developed and adopted by different organizations and societies. In this article, we will discuss two of these standards: BS EN 60309 1 1999 a2 2012 and BS EN 13139:2002, and their significance in the production and application of mortar.

BS EN 13139:2002: The Technical Standard for Mortar

BS EN 13139:2002 is a technical standard published by the British Standards Institution (BSI) in collaboration with other European committees. The primary purpose of this standard is to establish uniform testing methods and performance criteria for mortar used in masonry construction. The standard provides guidelines for the production, packaging, and labeling of mortar products, as well as their testing and classification.

The standard covers various aspects of mortar, including composition, consistency, workability, adhesive strength, compressive strength, and durability. The classification system established by BS EN 13139:2002 allows manufacturers to classify their mortar products according to their fire resistance, enabling them to meet the necessary requirements for their specific applications.

BS EN 13501-1:2009: The European Standard for Fire Performance of Construction Products

BS EN 13501-1:2009 is a European standard published by the European Committee for Standardization (CEN). The main purpose of this standard is to ensure uniformity in the assessment of the fire performance of building materials and products used in buildings.

The standard provides a classification system for the reaction to fire of materials, products, and assemblies used in buildings, allowing for the comparison and evaluation of different materials. It also establishes guidelines for testing and classification of fire-resistant construction products, including mortar.

Conclusion:

BS EN 60309 1 1999 a2 2012 and BS EN 13139:2002 are two important technical standards for the production and application of mortar. They provide guidelines and specifications for the production and application of mortar intended for masonry construction, and ensure uniformity in testing and classification of mortar products. These standards are essential for ensuring the quality and safety of mortar, and their adoption is critical in the construction industry.