13.060.45 水检验综合 标准查询与下载
共找到 326 条与 水检验综合 相关的标准，共 22 页
German standard methods for the examination of water, waste water and sludge; general information (group A); sampling from barrages and lakes (A 12)
- ICS
- 13.060.45
- CCS
- P12;Z23
- 发布
- 1985-06
- 实施
Water quality — Sampling — Part 2: Guidance on sampling techniques
- ICS
- 13.060.45
- CCS
- 发布
- 1982-07-01
- 实施
This International Standard sets out the general principles to be applied in the design of sampling programmes for the purposes of quality control, quality characterization, and identification of sources of pollution of water, including bottom deposits and sludges. Detailed instructions for specific sampling situations will be given in subsequent International Standards.
Water quality - Sampling Part 1: Guidance on the design of sampling programmes
- ICS
- 13.060.45
- CCS
- 发布
- 1980
- 实施
This document specifies a method for the qualitative and quantitative analysis of microparticles of plastic or elastomeric materials in water using a microscopy technique coupled with vibrational spectroscopy. The aim is to generate reliable and comparable data on the potential presence of microplastics in clean waters with micro-Fourier transform infrared spectroscopy (μFTIR) and micro-Raman spectroscopy. For simplification, the addressed materials will be named "microplastics" in the document. The method allows: • Determination of the size distribution of microplastics (1 μm to 5 000 µm); • Identification of the composition of microplastics by characterizing, the type of polymer (PE, PP, PET, PTFE, PS, PVC, PC, PMMA, elastomers … The method is applicable to: • Ultrapure water in accordance with ISO 3696; • Water intended for human consumption (drinking water); • Bottled water; • Untreated groundwater.
Water quality - Analysis of microplastic in water - Part 2: Vibrational spectroscopy methods for waters with low content of suspended solids including drinking water (ISO/DIS 16094-2:2023)
- ICS
- 13.060.45
- CCS
- 发布
- 实施
Water quality - Sampling - Part 3: Preservation and handling of water samples (ISO/FDIS 5667-3:2023)
- ICS
- 13.060.45
- CCS
- 发布
- 实施
Water quality - Sampling - Part 3: Preservation and handling of water samples (ISO/DIS 5667-3:2023)
- ICS
- 13.060.45
- CCS
- 发布
- 实施
