T/ACEF 164-2024 Active Group standards

T/ACEF 164-2024 The technical specification for sampling and detection of nutrients and heavy metals in sediment/wetland soil using the DGT (diffusive gradient in thin films) method

Publish Date: 2024-11-15 Implement Date: 2024-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/ACEF 164-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Pollution, pollution control, and protection

Publish Date: 2024-11-15

Implement Date: 2024-12-01

Scope

Scope: This document establishes the basic requirements and procedures for sampling and detection of nutrients and heavy metals in sediments and/or wetland soils using the DGT (diffusive gradient technique) method. This document is applicable to the sampling and detection of nutrients and heavy metals in sediments and/or wetland soils in marine environments, rivers, lakes, reservoirs, aquaculture ponds, and other water bodies using the DGT method. Main technical content: 4. Basic requirements 5. Sampling and detection procedures 6. Data processing and data quality assurance Appendix A (informative): DGT fixed-film extraction rate Appendix B (informative): Diffusion coefficient