17/30367214 DC

Действует

BS EN 17211. Water quality. Guidance on mapping of seagrasses and macroalgae in the eulittoral zone — 30 стр.

Ссылочные документы

Заменен

Geotechnical investigation and testing -- Identification and classification of soil -- Part 1: Identification and description — 16 стр.

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Water quality; vocabulary; part 3 — 27 стр.

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Water quality. Guidance standard for designing and selecting taxonomic keys — 14 стр.

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Water quality -- Guidelines for quantitative sampling and sample processing of marine soft-bottom macrofauna — 40 стр.

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Water quality. Guidance on assuring the quality of biological and ecological assessments in the aquatic environment — 18 стр.

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Data elements and interchange formats -- Information interchange -- Representation of dates and times — 40 стр.

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Water quality – Sampling – Part 19: Guidance on sampling in marine sediments — 22 стр.

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General requirements for the competence of testing and calibration laboratories — 38 стр.

Действует

Water quality. Guidelines for quantitative sampling and sample processing of marine soft-bottom macrofauna — 44 стр.

Действует

Water quality. Sampling. Guidance on sampling in marine sediments — 26 стр.