02 May 2018 BS EN ISO 17556. Plastics. Determination of the ultimate aerobic biodegradability of plastic materials in soil by measuring the oxygen demand in a respirometer or the amount of carbon dioxide evolved
02 May 2018 BS EN 13623. Chemical disinfectants and antiseptics. Quantitative suspension test for the evaluation of bactericidal activity against Legionella of chemical disinfectants for aqueous systems. Test method and requirements (phase 2, step 1)
27 April 2018 Microbiology of the food chain. Horizontal method for the enumeration of beta-glucuronidase-positive Escherichia coli. Colony-count technique at 44 &176; C using membranes and 5-bromo-4-chloro-3-indolyl beta-D-glucuronide
02 May 2018 BS EN 62368-3 AMD AA. Audio/video, information and communication technology equipment. Part 3. Safety aspects for DC power transfer through communication cables and ports
27 April 2018 Systems and software engineering. Lifecycle profiles for Very Small Entities (VSEs). Conformity certification scheme
26 April 2018 Sensory analysis. Methodology. General guidance for measuring odour, flavour and taste detection thresholds by a three-alternative forced-choice (3-AFC) procedure
26 April 2018 Earned value management in project and programme management
26 April 2018 Reciprocating internal combustion engines. Exhaust emission measurement. Report of measuring results and test
26 April 2018 Flexible display devices. Mechanical test methods. Deformation tests
26 April 2018 Low-voltage surge protective devices. Surge protective devices connected to the d.c. side of photovoltaic installations. Selection and application principles
26 April 2018 Hygrothermal performance of building materials and products. Determination of moisture content by drying at elevated temperature
26 April 2018 BS EN 62734 AMD1. Industrial networks. Wireless communication network and communication profiles. ISA 100.11a