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Coal — Methods for petrographic analysis — Part 2: Method of preparing coal samples

Coal — Methods for petrographic analysis — Part 1: Vocabulary

Coal — Methods for petrographic analysis — Part 3: Method of determining maceral group composition

Coal — Methods for petrographic analysis — Part 5: Method of determining microscopically the reflectance of vitrinite

Coal — Methods for petrographic analysis — Part 4: Method of determining microlithotype, carbominerite and minerite composition

Road vehicles — Liquefied natural gas (LNG) fuel systems — Part 2: Test methods

Road vehicles — Liquefied natural gas (LNG) fuel systems — Part 1: Safety requirements

Ships and marine technology — Marine cranes — Slewing bearings

Metallic powders — Determination of tap density

Railway infrastructure — Track quality evaluation — Chord-based method

Absorbent incontinence products for urine and/or faeces — General guidelines on evaluation

Glass reinforced thermosetting plastic (GRP) pipes — Test method for determination of long-term pressure endurance strength

Ships and marine technology — Design and testing requirements of pneumatic quick-closing valves

Internet of Things (IoT) — IoT-based management of tangible cultural heritage assets — Part 1: Framework

Imaging materials — Photographic activity test for enclosure materials — Processed silver‐gelatin and dye‐gelatin prints

Non-destructive testing — Ultrasonic testing — Specification for standard block No. 1

Woodworking machines — Safety — Part 15: Presses

Information technology — High efficiency coding and media delivery in heterogeneous environments — Part 2: High efficiency video coding

Solid biofuels — Determination of mechanical durability of pellets and briquettes — Part 1: Pellets

Optics and photonics — Uncertainty of optical transfer function (OTF) measurement

Brown coals and lignites — Classification by types on the basis of total moisture mass fraction and tar yield

Anodizing of aluminium and its alloys — Assessment of quality of sealed anodic oxidation coatings by measurement of the loss of mass after immersion in acid solution(s)

Ships and marine technology — Hopper dredger — Suction tube position monitor

Performance rating of positive displacement refrigerant compressor