Soil quality. Sampling of soil invertebrates - Sampling and extraction of micro-arthropods (Collembola and Acarina)1 Scope This part of ISO 23611 specifies a method for sampling, extracting and preserving collembolans and mites from field soils as a prerequisite for using these animals as bio indicators (e. g. to assess the quality of a soil as a habitat for organisms). Basic information on the ecology of micro arthropods and their use can be found in the references listed in the Bibliography. The sampling and extraction methods of this part of ISO 23611 are

–  "electrical steel" can be replaced with "material"

BS EN 50549-2 gives you requirements for MV distribution network

and specific requirements which helps to efficiently manufacture

potentially containing relevant amounts and types of metal and metal oxide nano-objects

convert or finish paper

This European Standard specifies

This part of ISO 18172 is applicable only to cylinders manufactured from stainless steels with test pressures up to 6 MPa (60 bar)

BS EN 13135-1:2003 specifies requirements for the design and selection of low voltage electrotechnical equipment for all type of cranes

new recommendations added to take into account technology introduced since 1986

is to be in conformance with these requirements

which is withdrawn and includes technical changes with respect to BS EN 16602-60-14:2014

The intent of PD IEC/TS 62647-3 is not to prescribe a certain method