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Hard coal and coke — Mechanical sampling — Part 7: Methods for determining the precision of sampling, sample preparation and testing

Hard coal and coke — Mechanical sampling — Part 8: Methods of testing for bias

Timber structures — Strength graded timber — Test methods for structural properties

Structural timber — Machine strength grading — Basic principles

Soil quality — Determination of selected phthalates using capillary gas chromatography with mass spectrometric detection (GC/MS)

Soil, treated biowaste and sludge — Determination of dioxins and furans and dioxin-like polychlorinated biphenyls by gas chromatography with high resolution mass selective detection (HR GC-MS)

Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for optical properties of ceramic phosphors for white light-emitting diodes with reference materials

Welding — Measurement of preheating temperature, interpass temperature and preheat maintenance temperature

Welding — Studs and ceramic ferrules for arc stud welding — Amendment 1

Electron and laser-beam welded joints — Requirements and recommendations on quality levels for imperfections — Part 1: Steel, nickel, titanium and their alloys

Electron and laser-beam welded joints — Requirements and recommendations on quality levels for imperfections — Part 2: Aluminium, magnesium and their alloys and pure copper

Welding — General tolerances for welded constructions — Dimensions for lengths and angles, shape and position

Aerospace — Screws, 100 degrees reduced countersunk head, internal offset cruciform ribbed or unribbed drive, normal shank, short or medium length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1 100 MPa — Dimensions

Plastics pipes and fittings — Bending-tensile cycle test for PE/metal transition fittings, PE tapping tees and PE branch saddles

Pen systems — Part 1: Glass cylinders for pen-injectors for medical use

Pen systems — Part 2: Plunger stoppers for pen-injectors for medical use

Pen systems — Part 3: Seals for pen-injectors for medical use

Plastics — Simple heat release test using a conical radiant heater and a thermopile detector

Small craft — Steering gear — Geared link systems

Iron ores for blast furnace feedstocks — Determination of low-temperature reduction-disintegration indices by dynamic method