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جاري تصفية النتائج، الرجاء الانتظار...
ISO 18589-2:2022
مواصفة قياسية دولية
Measurement of radioactivity in the environment — Soil — Part 2: Guidance for the selection of the sampling strategy, sampling and pre-treatment of samples
ISO 23992:2022
مواصفة قياسية دولية
Soil quality — Framework for detailed recording and monitoring of changes in dynamic soil properties
ISO 23400:2021
مواصفة قياسية دولية
Guidelines for the determination of organic carbon and nitrogen stocks and their variations in mineral soils at field scale
ISO 11074:2015/Amd 1:2020
تعديل فني لمواصفة قياسية دولية
Soil quality — Vocabulary — Amendment 1
ISO 28258:2013/Amd 1:2019
تعديل فني لمواصفة قياسية دولية
Soil quality — Digital exchange of soil-related data — Amendment 1
ISO 18589-4:2019
مواصفة قياسية دولية
Measurement of radioactivity in the environment — Soil — Part 4: Plutonium 238 and plutonium 239 + 240 — Test method using alpha spectrometry
ISO 18589-5:2019
مواصفة قياسية دولية
Measurement of radioactivity in the environment — Soil — Part 5: Strontium 90 — Test method using proportional counting or liquid scintillation counting
ISO 18589-6:2019
مواصفة قياسية دولية
Measurement of radioactivity in the environment — Soil — Part 6: Gross alpha and gross beta activities — Test method using gas-flow proportional counting
ISO 18589-1:2019
مواصفة قياسية دولية
Measurement of radioactivity in the environment — Soil — Part 1: General guidelines and definitions
ISO 20951:2019
مواصفة قياسية دولية
Soil Quality — Guidance on methods for measuring greenhouse gases (CO2, N2O, CH4) and ammonia (NH3) fluxes between soils and the atmosphere
ISO 25177:2019
مواصفة قياسية دولية
Soil quality — Field soil description
ISO 21365:2019
مواصفة قياسية دولية
Soil quality — Conceptual site models for potentially contaminated sites