BS EN ISO 8502-12:2004, BS 7079-B12:2004

Comprehensive Standard for Assessing Soluble Salts on Steel Surfaces

BS EN ISO 8502-12:2004, also known as BS 7079-B12:2004, is a crucial standard that provides a systematic approach to evaluating the presence and concentration of soluble salts on steel surfaces prior to the application of protective coatings. Maintaining proper surface cleanliness is essential for ensuring the long-term performance and durability of coatings, making this standard an indispensable tool for industries where corrosion protection is paramount.

Ensuring Optimal Surface Preparation for Corrosion Protection

Soluble salts, such as chlorides, sulfates, and nitrates, can significantly compromise the adhesion and performance of protective coatings if left on the surface. This standard outlines a reliable method for quantifying the level of soluble salts, enabling manufacturers, fabricators, and maintenance professionals to make informed decisions about the necessary surface preparation steps before coating application.

• Provides a standardized procedure for extracting and analyzing soluble salts from steel surfaces
• Specifies the use of the Bresle method, a widely recognized technique for salt extraction and measurement
• Establishes guidelines for acceptable levels of soluble salts, ensuring optimal conditions for coating adhesion and longevity
• Applicable to a wide range of steel structures, including bridges, offshore platforms, ships, and industrial facilities

Compliance and Technical Specifications

BS EN ISO 8502-12:2004 is an identical adoption of the international standard ISO 8502-12:2003, making it a globally recognized reference for assessing soluble salts on steel surfaces. This standard is part of the BS 7079 series, which covers a comprehensive set of standards for the preparation of steel surfaces before painting or the application of other protective coatings.

• ISBN: 0 580 41314 4
• Price: £158.00
• Specifications: MANUFACTURING ENGINEERING|25|ISO 8502-12:2003 Identical, EN ISO 8502-12:2004 Identical|2003-03-04|16|pdf|hardcopy

Ensuring Long-Lasting Corrosion Protection

By adhering to the guidelines set forth in BS EN ISO 8502-12:2004, organizations can ensure that their steel surfaces are properly prepared and free from contaminants, enabling the application of high-performance coatings that will withstand the rigors of harsh environments and provide long-lasting corrosion protection. This standard is an essential tool for industries such as marine, offshore, infrastructure, and heavy manufacturing, where the consequences of coating failure can be both costly and potentially dangerous.