标准检索

Fine bubble technology — Storage and transportation of ultrafine bubble dispersion in water

Fine bubble technology — Cleaning applications — Part 2: Test method for cleaning machine-oil stained surfaces of machined metal parts

Fine bubble technology — Cleaning applications — Part 3: Test method for cleaning hard flooring surfaces

Plastics — Polymer polyols for use in the production of polyurethane — Determination of the residual acrylonitrile and styrene monomer content by gas chromatography

Industrial trucks — Safety rules for application, operation and maintenance

Slow-release fertilizers — Determination of the release of the nutrients — Method for coated fertilizers

Surface active agents — Detergents — Determination of alkylphenol ethoxylates

Building and civil engineering sealants — Assessment of the fungal growth on sealant surfaces

Road vehicles — Compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel systems — Part 1: Safety requirements

Road vehicles — Compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel systems — Part 2: Test methods

Soil quality — Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil-like materials — Part 1: Batch test using a liquid to solid ratio of 2 l/kg dry matter

Soil quality — Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil-like materials — Part 2: Batch test using a liquid to solid ratio of 10 l/kg dry matter

Soil quality — Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil-like materials — Part 3: Up-flow percolation test

Soil quality — Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil-like materials — Part 4: Influence of pH on leaching with initial acid/base addition

Soil quality — Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil-like materials — Part 5: Batch test with forced aerobic or anaerobic conditions

Surface chemical analysis — X-ray photoelectron and Auger electron spectrometers — Linearity of intensity scale

Equipment for crop protection — Induction hoppers — Part 1: Test methods

Equipment for crop protection — Induction hoppers — Part 2: General requirements and performance limits

Construction and layout of pedals of self-propelled sit-down rider-controlled industrial trucks — Rules for the construction and layout of pedals

Iron ores — Determination of specific surface area — Test method using air-permeability apparatus (Blaine)