A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Fasteners - Hot dip galvanized coatings
Magnetic compasses and binnacles for sea navigation -- Vocabulary
Gas cylinders - Refillable welded steel cylinders for liquified petroleum gas (LPG) - Procedures for checking before, during and after filling
Gas cylinders - Gas cylinder valve connections for use in the micro-electronics industry - Part 1: Outlet connections
Gas cylinders - Gas cylinder valve connections for use in the micro-electronics industry - Part 2: Specification and type testing for valve to cylinder connections
Soil quality - Determination of carbonate content - Volumetric method
Soil quality - Determination of organic and total carbon after dry combustion (elementary analysis)
Water quality -- Determination of selected organic nitrogen and phosphorus compounds -- Gas chromatographic methods
Steel -- Determination of calcium content by flame atomic absorption spectrometry -- Part 1: Determination of acid-soluble calcium content
Steel -- Determination of calcium content by flame atomic absorption spectrometry -- Part 2: Determination of total calcium content
Steel -- Determination of antimony content -- Electrothermal atomic absorption spectrometric method
Hydrometry - Slope-area method
Steel and iron - Determination of manganese content - Flame atomic absorption spectrometric method
Steel and iron - Determination of sulfur content - Methylene blue spectrophotometric method
Steel and iron - Determination of nitrogen content - Titrimetric method after distillation
Water quality - Gamma-ray emitting radionuclides - Test method using high resolution gamma-ray spectrometry
Water quality - Gross alpha and gross beta activity - Test method using thin source deposit
Water quality -- Detection and enumeration of bacteriophages -- Part 1: Enumeration of F-specific RNA bacteriophages
Water quality - Detection and enumeration of bacteriophages - Part 2: Enumeration of somatic coliphages
Water quality - Detection and enumeration of bacteriophages - Part 3: Validation of methods for concentration of bacteriophages from water
Water quality - Detection and enumeration of bacteriophages - Part 4: Enumeration of bacteriophages infecting Bacteroides fragilis
Water quality - Determination of long term toxicity of substances to Daphnia magna Straus (Cladocera, Crustacea)
Water quality - Evaluation in an aqueous medium of the ultimate aerobic biodegradability of organic compounds - Method by analysis of biochemical oxygen demand (closed bottle test)
Water quality - Evaluation in an aqueous medium of the ultimate aerobic biodegradability of organic compounds - Determination of biochemical oxygen demand in a two-phase closed bottle test
Welding consumables - Covered electrodes, wires, rods and tubular cored electrodes for fusion welding of cast iron - Classification
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