27 February 2020 Biotechnology. Nucleic acid synthesis. Requirements for the production and quality control of synthesized oligonucleotides
27 February 2020 Tracked Changes. Agricultural and forestry machinery. Pedestrian controlled motor mowers. Safety
27 February 2020 Tracked Changes. Execution of special geotechnical work. Jet grouting
27 February 2020 Tracked Changes. Assembly tools for screws and nuts. Single-head engineer&39;s wrenches for lower torque applications. Maximum outside dimensions of heads and test torques
27 February 2020 Tracked Changes. Composition cork. Gasket material. Test methods
27 February 2020 Tracked Changes. Cocoa beans. Specification and quality requirements
27 February 2020 Tracked Changes. Horology. Procedure for evaluating the accuracy of quartz watches
27 February 2020 Tracked Changes. Equipment for crop protection. Sprayer nozzles. Colour coding for identification
27 February 2020 Tracked Changes. Ships and marine technology. Marine environment protection. Arrangement and management of port waste reception facilities
27 February 2020 Tracked Changes. Thermoplastic hoses and hose assemblies. Wire or synthetic yarn reinforced single-pressure types for hydraulic applications. Specification
27 February 2020 Tracked Changes. Chemicals used for treatment of water intended for human consumption. Modified starches
27 February 2020 Tracked Changes. Aerospace series. Pipe coupling 8&176;30&39; in titanium alloy. Thrust wire nuts