25 February 2020 Tracked Changes. Aluminium and aluminium alloys. Cold drawn rod/bar and tube. Seamless tubes, tolerances on dimensions and form
25 February 2020 Tracked Changes. Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen. Requirements and tests for apparatus using software and/or digital technologies
25 February 2020 Tracked Changes. Statistical methods for use in proficiency testing by interlaboratory comparison
25 February 2020 Tracked Changes. Chemical disinfectants. Quantitative suspension test for the evaluation of sporicidal activity of chemical disinfectants used in food, industrial, domestic and institutional areas. Test method and requirements (phase 2, step 1)
25 February 2020 Tracked Changes. Intruder alarm systems. Specifications for components. Specification for PVC insulated cables for interconnecting wiring
25 February 2020 Tracked Changes. Stationary source emissions. Demonstration of equivalence of an alternative method with a reference method
25 February 2020 Tracked Changes. Quality Management Systems. Requirements for Aviation, Space and Defence Organizations
25 February 2020 Tracked Changes. Natural stone products. Slabs for floors and stairs. Requirements
25 February 2020 Tracked Changes. Cold rolled non-oriented electrical steel strip and sheet delivered in the fully processed state
25 February 2020 Tracked Changes. Automotive fuels. Determination of manganese and iron content in unleaded petrol. Inductively coupled plasma optical emission spectrometry (ICP OES) method
25 February 2020 Tracked Changes. Microbiology of the food chain. Horizontal method for determination of hepatitis A virus and norovirus using real-time RT-PCR. Method for quantification
25 February 2020 Tracked Changes. Road traffic noise reducing devices. Test method for determining the acoustic performance. Intrinsic characteristics. In situ values of airborne sound insulation under direct sound field conditions