CEN/TS 15597-2:2012
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Winter maintenance equipment - Spreading machines (gritting machines) - Part 2: Requirements for distribution and its test |
EN 16198:2012
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Fertilizers - Determination of magnesium by complexometry |
ISO 9377-2:2000
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Water quality Determination of hydrocarbon oil index Part 2: Method using solvent extraction and gas chromatography |
ISO 2591:1973
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Test sieving |
EN ISO 10523:2012
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Water quality - Determination of pH (ISO 10523:2008) |
PREN 16811-1 : DRAFT 2014
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WINTER SERVICE EQUIPMENT - DE-ICING AGENTS - PART 1: SODIUM CHLORIDE - REQUIREMENTS AND TEST METHODS |
ISO 565:1990
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Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings |
EN 1484 : 1997
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WATER ANALYSIS - GUIDELINES FOR THE DETERMINATION OF TOTAL ORGANIC CARBON (TOC) AND DISSOLVED ORGANIC CARBON (DOC) |
ISO 12846:2012
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Water quality — Determination of mercury — Method using atomic absorption spectrometry (AAS) with and without enrichment |
DIN 19626:2014-12
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CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - CALCIUM CHLORIDE |
EN 14016-2 : 2004
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BINDERS FOR MAGNESITE SCREEDS - CAUSTIC MAGNESIA AND MAGNESIUM CHLORIDE - PART 2: TEST METHODS |
ISO 11885:2007
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Water quality Determination of selected elements by inductively coupled plasma optical emission spectrometry (ICP-OES) |
ISO 8397:1988
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Solid fertilizers and soil conditioners Test sieving |
ISO 758:1976
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Liquid chemical products for industrial use — Determination of density at 20 degrees C |
ISO 6227:1982
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Chemical products for industrial use General method for determination of chloride ions Potentiometric method |
ISO 15586:2003
|
Water quality Determination of trace elements using atomic absorption spectrometry with graphite furnace |
EN 15597-1:2009
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Winter maintenance equipment — Spreading machines (gritting machines) — Part 1: General requirements and definitions for spreading machines |
EN ISO 6869 : 2000
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ANIMAL FEEDING STUFFS - DETERMINATION OF THE CONTENTS OF CALCIUM, COPPER, IRON, MAGNESIUM, MANGANESE, POTASSIUM, SODIUM AND ZINC - METHOD USING ATOMIC ABSORPTION SPECTROMETRY |
EN ISO 3696:1995
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Water for analytical laboratory use - Specification and test methods (ISO 3696:1987) |
EN 15144:2007
|
Winter maintenance equipment - Terminology - Terms for winter maintenance |
EN 1236 : 1995
|
FERTILIZERS - DETERMINATION OF BULK DENSITY (LOOSE) |
EN 15749:2009
|
Fertilizers - Determination of sulfates content using three different methods |
ISO 649-2:1981
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Laboratory glassware — Density hydrometers for general purposes — Part 2: Test methods and use |
EN 1235:1995/A1:2003
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SOLID FERTILIZERS - TEST SIEVING |
ISO 2479:1972
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Sodium chloride for industrial use — Determination of matter insoluble in water or in acid and preparation of principal solutions for other determinations |
ISO 2480:1972
|
Sodium chloride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method |
ISO 3944:1992
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Fertilizers — Determination of bulk density (loose) |