LVS/STK/25
Registration number (WIID) | Project No. | Title | Status |
---|---|---|---|
11830 | LVS EN ISO 8689-1:2004 A/L | Water quality - Biological classification of rivers - Part 1: Guidance on the interpretation of biological quality data from surveys of benthic macroinvertebrates | Standarts spēkā |
11976 | LVS EN 14039:2005 L | Characterization of waste - Determination of hydrocarbon content in the range of C10 to C40 by gas chromatography | Standarts spēkā |
11939 | LVS EN ISO 11732:2005 L | Water quality - Determination of ammonium nitrogen - Method by flow analysis (CFA and FIA) and spectrometric detection | Standarts spēkā |
10565 | LVS 346:2005 | Soil quality - Determination of mercury by cold vapour atomic absorption spectrometry | Standarts spēkā |
12091 | LVS ISO 5725-6:2006 +TC1 L | Accuracy (trueness and precision) of measurement methods and results - Part 6: Use in practice of accuracy values | Standarts spēkā |
12090 | LVS ISO 5725-6:2006 +TC1 A/L | Accuracy (trueness and precision) of measurement methods and results - Part 6: Use in practice of accuracy values | Standarts spēkā |
11590 | LVS ISO 14164:2002 | Stationary source emissions - Determination of the volume flowrate of gas streams in ducts - Automated method | Standarts spēkā |
11428 | LVS EN ISO 7980:2000 | Water quality - Determination of calcium and magnesium - Atomic absorption spectrometric method | Standarts spēkā |
11393 | LVS EN 1484:2000 | Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC) | Standarts spēkā |
11243 | LVS ISO 7875-1:1996 | Water quality - Determination of surfactants - Part 1: Determination of anionic surfactants by measurement of the methylene blue index (MBAS) | Standarts spēkā |
Displaying 81-90 of 177 results.