Petroleum products - Determination and application of precision data in relation to methods of test (ISO 4259:2006); German version EN ISO 4259:2006— 73 стр.
Standard Practice for Statistical Assessment and Improvement of Expected Agreement Between Two Test Methods that Purport to Measure the Same Property of a Material— 15 стр.
Methods of test for petroleum and its products. General introduction, Specifications. IP Standard thermometers, Section 0.1: Specifications - IP standard for thermometers— 30 стр.