Flanges and their joints - Design rules for gasketed circular flange connections - Part 1: Calculation
Flanges and their joints - Part 4: Qualification of personnel competency in the assembly of the bolted connections of critical service pressurized systems
Water quality - Guidance on the estimation of fish abundance with mobile hydroacoustic methods
Foodstuffs - Simultaneous determination of nine sweeteners by high performance liquid chromatography and evaporative light scattering detection
Copper and copper alloys - Determination of silver content - Flame atomic absorption spectrometric method (FAAS)
Copper and copper alloys - Determination of tellurium content - Part 2: Medium tellurium content - Flame atomic absorption spectrometric method (FAAS)
Cycles - Cycle trailers - Safety requirements and test methods
Fertilizers - Extraction of phosphorus soluble in 2 % formic acid
Aluminium and aluminium alloys - HF seam welded tubes - Part 1: Technical conditions for inspection and delivery
Aluminium and aluminium alloys - HF seam welded tubes - Part 2: Mechanical properties
Aluminium and aluminium alloys - HF seam welded tubes - Part 3: Tolerances on dimensions and form for circular tubes
Aluminium and aluminium alloys - HF seam welded tubes - Part 4: Tolerances on dimensions and form for square, rectangular and shaped tubes
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