Textiles. Tests for colour fastness - Calculation of colour differences1 Scope This part of ISO 105 provides a method of calculating the colour difference between two specimens of the same material, measured under the same conditions, such that the numerical value Ecmc(l: c) for the total colour difference quantifies the extent to which the two specimens do not match. It permits the specification of a maximum value (tolerance) which depends only on the closeness of match required for a given end use and not on the colour

ISO/IEC 12087 is intended for use in a wide variety of environments where digital images are handled

Tolerance zones

b) four-stroke cycle

This part of ISO 8230 specifies safety requirements for dry-cleaning machines that use a combustible solvent (CS)

This part of ISO 6157 establishes limits for various types of surface discontinuities on nuts

If you rely on any suppliers to deliver your services or products

Water capacity extended from below 0

and gives general guidance on the use of these materials in flexible multilayer structures

Environmental conditions for ME equipment

This EN 50525‑2‑21 should be read in conjunction with EN 50525‑1

An ISIL identifies an organization or one of its subordinate units

Why should you use BS EN 13532 - Requirements for in vitro diagnostic medical devices for self-testing