Leather. Chemical tests. Determination of pH and difference figure1 Scope This document specifies a method for determining the pH value and the difference figure of an aqueous leather extract. It is applicable to all types of leather.

7 you can get help in determining the durability under referenced conditions

treatment or distribution systems for which prior treatment or quality assessment has resulted in the water being classified as suitable for drinking or potable process purposes

are set out in BS EN 1591-4

ISO 17705 specifies a test method for determining the thermal conductivity of uppers

environmental damage limitation and details concerning the possible design of water basins

ISO/IEC 29112 defines methods for the objective measurement of the print quality characteristics that contribute to the perceived resolution of reflection mode monochrome printed pages produced by digital electro-photographic printers

Why should you use BS EN 15048-2- Bolting assemblies

energy management or services which are included in BS 5502‑21 to BS 5502‑251) respectively

foundations and a quality system plan

ISO 20915 helps to avoid the potential impacts of raw materials extraction and processing

may apply BS EN 61518 or parts thereof to increase standardization at the discretion of the supplier and the end-user

further tests that do not fall within the scope of this document can be applicable