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    ISO 5667-4 : 2016

    WATER QUALITY - SAMPLING - PART 4: GUIDANCE ON SAMPLING FROM LAKES, NATURAL AND MAN-MADE

    International Organization for Standardization

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    ISO 5667-24 : 2016

    WATER QUALITY - SAMPLING - PART 24: GUIDANCE ON THE AUDITING OF WATER QUALITY SAMPLING

    International Organization for Standardization

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    ISO 5667-6 : 2014

    WATER QUALITY - SAMPLING - PART 6: GUIDANCE ON SAMPLING OF RIVERS AND STREAMS

    International Organization for Standardization

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    ISO 16665 : 2014

    WATER QUALITY - GUIDELINES FOR QUANTITATIVE SAMPLING AND SAMPLE PROCESSING OF MARINE SOFT-BOTTOM MACROFAUNA

    International Organization for Standardization

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    IEC 62391-1 REDLINE : 2ED 2015

    FIXED ELECTRIC DOUBLE-LAYER CAPACITORS FOR USE IN ELECTRIC AND ELECTRONIC EQUIPMENT - PART 1: GENERIC SPECIFICATION

    International Electrotechnical Committee

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    ISO 11348-1 : 2007

    WATER QUALITY - DETERMINATION OF THE INHIBITORY EFFECT OF WATER SAMPLES ON THE LIGHT EMISSION OF VIBRIO FISCHERI (LUMINESCENT BACTERIA TEST) - PART 1: METHOD USING FRESHLY PREPARED BACTERIA

    International Organization for Standardization

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    ISO 19493 : 2007

    WATER QUALITY - GUIDANCE ON MARINE BIOLOGICAL SURVEYS OF HARD-SUBSTRATE COMMUNITIES

    International Organization for Standardization

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    ASTM D 4149 : 1982 : R2012

    Standard Classification for Sampling Phytoplankton in Surface Waters

    American Society for Testing and Materials

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    ISO 8689-1 : 2000(R2017)

    WATER QUALITY - BIOLOGICAL CLASSIFICATION OF RIVERS - PART 1: GUIDANCE ON THE INTERPRETATION OF BIOLOGICAL QUALITY DATA FROM SURVEYS OF BENTHIC MACROINVERTEBRATES

    International Organization for Standardization

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    ISO 8689-2 : 2000(R2016)

    WATER QUALITY - BIOLOGICAL CLASSIFICATION OF RIVERS - PART 2: GUIDANCE ON THE PRESENTATION OF BIOLOGICAL QUALITY DATA FROM SURVEYS OF BENTHIC MACROINVERTEBRATES

    International Organization for Standardization

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