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Characterisation of waste - Leaching - Compliance test for leaching of granular waste materials and sludges - Part 1: One stage batch test at a liquid to solid ratio of 2 l/kg for materials with high solid content and with particle size below 4 mm (without or with size reduction)

90.60 Close of review

CEN/TC 444

Characterisation of waste - Leaching - Compliance test for leaching of granular waste materials and sludges - Part 2: One stage batch test at a liquid to solid ratio of 10 l/kg for materials with particle size below 4 mm (without or with size reduction)

90.60 Close of review

CEN/TC 444

Characterisation of waste - Leaching - Compliance test for leaching of granular waste materials and sludges - Part 3: Two stage batch test at a liquid to solid ratio of 2 l/kg and 8 l/kg for materials with high solid content and with particle size below 4 mm (without or with size reduction)

90.60 Close of review

CEN/TC 444

Characterisation of waste - Leaching - Compliance test for leaching of granular waste materials and sludges - Part 4: One stage batch test at a liquid to solid ratio of 10 l/kg for materials with particle size below 10 mm (without or with size reduction)

90.60 Close of review

CEN/TC 444

Soil, treated biowaste, sludge and waste - Digestion with a hydrochloric (HCl), nitric (HNO3) and tetrafluoroboric (HBF4) or hydrofluoric (HF) acid mixture for subsequent determination of elements

60.60 Standard published

CEN/TC 444

Characterization of waste - Digestion for subsequent determination of aqua regia soluble portion of elements

90.60 Close of review

CEN/TC 444

Characterization of waste - Leaching behaviour test - Up-flow percolation test (under specified conditions)

90.93 Standard confirmed

CEN/TC 444

Characterization of waste - Leaching behaviour test - Influence of pH on leaching with initial acid/base addition

90.93 Standard confirmed

CEN/TC 444

Characterization of waste - Sampling of waste materials - Framework for the preparation and application of a Sampling Plan

90.93 Standard confirmed

CEN/TC 444

Characterization of waste - Leaching behaviour test - Influence of pH on leaching with continuous pH control

90.93 Standard confirmed

CEN/TC 444

Characterization of waste - Preparation of test portions from the laboratory sample

90.93 Standard confirmed

CEN/TC 444

Characterization of waste and soil - Determination of elemental composition by X-ray fluorescence

90.93 Standard confirmed

CEN/TC 444

Characterization of waste - Sampling of waste materials - Part 1: Guidance on selection and application of criteria for sampling under various conditions

60.60 Standard published

CEN/TC 444

Characterization of waste - Sampling of waste materials - Part 2: Guidance on sampling techniques

60.60 Standard published

CEN/TC 444

Characterization of waste - Sampling of waste materials - Part 3: Guidance on procedures for sub-sampling in the field

60.60 Standard published

CEN/TC 444

Characterization of waste - Sampling of waste materials - Part 4: Guidance on procedures for sample packaging, storage, preservation, transport and delivery

60.60 Standard published

CEN/TC 444

Characterization of waste - Sampling of waste materials - Part 5: Guidance on the process of defining the sampling plan

60.60 Standard published

CEN/TC 444

Characterization of waste - Leaching behaviour test for basic characterization - Dynamic monolithic leaching test with periodic leachant renewal, under fixed conditions

90.93 Standard confirmed

CEN/TC 444