Plastics piping systems for the trenchless replacement of underground pipeline networks – Part 1: Replacement on the line by pipe bursting and pipe extraction
Document status: [ Draft ]
Water quality – Multi-compound class methods – Part 1: Criteria for the identification of target compounds by gas and liquid chromatography and mass spectrometry (ISO/DIS 21253-1:2018)
Document status: [ Draft ]
Water quality – Multi-compound class methods – Part 2: Criteria for the quantitative determination of organic substances using a multi-compound class analytical method (ISO/DIS 21253-2:2018)
Document status: [ Draft ]
Lasers and laser-related equipment – Test methods for laser-induced damage threshold – Part 1: Definitions and general principles (ISO/DIS 21254-1:2024)
Document status: [ Draft ]
Safety of machinery – Mechanical safety data for physical contacts between moving machinery and persons (ISO/DIS 21260:2018)
Document status: [ Draft ]
Soil quality – Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil materials – Part 1: Batch test using a liquid to solid ratio of 2 l/kg dry matter (ISO/DIS 21268-1:2018)
Document status: [ Draft ]
Soil quality – Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil materials – Part 2: Batch test using a liquid to solid ratio of 10 l/kg dry matter (ISO/DIS 21268-2:2018)
Document status: [ Draft ]
Soil quality – Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil materials – Part 3: Up-flow percolation test (ISO/DIS 21268-3:2018)
Document status: [ Draft ]
Soil quality – Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil materials – Part 4: Influence of pH on leaching with initial acid/base addition (ISO/DIS 21268-4:2018)
Document status: [ Draft ]
Plastics – Polybutene-1 (PB-1) moulding and extrusion materials – Part 1: Designation system and basis for specifications (ISO/DIS 21302-1:2018)
Document status: [ Draft ]
