1. ISO/IEC Guide 98-3, Uncertainty of measurement – Part 3: Guide to the expression of uncertainty in measurement (2008)
2. JCGM 200, International vocabulary of metrology – Basic and general concepts and associated terms (VIM) (2012), 3rd Ed.
3. ISO 9924-1, Rubber and rubber products – Determination of the composition of vulcanizates and uncured compounds by thermogravimetry – Part 1: Butadiene, ethylene-propylene copolymer and terpolymer, isobutene-isoprene, isoprene and styrene-butadiene rubbers (2016)
4. ISO/IEC 17043, Conformity assessment – General requirements for proficiency testing (2010)
5. ISO/IEC 17025, General requirements for the competence of testing and calibration laboratories (2017)