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Tìm thấy 22422 kết quả.
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| 21621 |
ISO 18844Photography - Digital cameras - Image flare measurement Photography - Digital cameras - Image flare measurement |
| 21622 |
ISO 18846Solid biofuels - Determination of fines content in samples of pellets Solid biofuels - Determination of fines content in samples of pellets |
| 21623 |
ISO 18847Solid biofuels - Determination of particle density of pellets and briquettes Solid biofuels - Determination of particle density of pellets and briquettes |
| 21624 |
ISO 18851Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes and fittings - Test method to prove the structural design of fittings Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes and fittings - Test method to prove the structural design of fittings |
| 21625 |
ISO 18852Rubber compounding ingredients - Determination of multipoint nitrogen surface area (NSA) and statistical thickness surface area (STSA) Rubber compounding ingredients - Determination of multipoint nitrogen surface area (NSA) and statistical thickness surface area (STSA) |
| 21626 |
ISO 18854Small craft - Reciprocating internal combustion engines exhaust emission measurement - Test-bed measurement of gaseous and particulate exhaust emissions Small craft - Reciprocating internal combustion engines exhaust emission measurement - Test-bed measurement of gaseous and particulate exhaust emissions |
| 21627 |
ISO 18856Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry |
| 21628 |
ISO 18857-1Water quality - Determination of selected alkylphenols - Part 1: Method for non-filtered samples using liquid-liquid extraction and gas chromatography with mass selective detection Water quality - Determination of selected alkylphenols - Part 1: Method for non-filtered samples using liquid-liquid extraction and gas chromatography with mass selective detection |
| 21629 |
ISO 18857-2Water quality - Determination of selected alkylphenols - Part 2: Gas chromatographic-mass spectrometric determination of alkylphenols, their ethoxylates and bisphenol A in non-filtered samples following solid-phase extraction and derivatisation Water quality - Determination of selected alkylphenols - Part 2: Gas chromatographic-mass spectrometric determination of alkylphenols, their ethoxylates and bisphenol A in non-filtered samples following solid-phase extraction and derivatisation |
| 21630 |
ISO 18862Coffee and coffee products - Determination of acrylamide - Methods using HPLC-MS/MS and GC-MS after derivatization Coffee and coffee products - Determination of acrylamide - Methods using HPLC-MS/MS and GC-MS after derivatization |
| 21631 |
ISO 18868Commercial road vehicles - Coupling equipment between vehicles in multiple vehicle combinations - Strength requirements Commercial road vehicles - Coupling equipment between vehicles in multiple vehicle combinations - Strength requirements |
| 21632 |
ISO 18869Hydraulic fluid power - Test methods for couplings actuated with or without tools Hydraulic fluid power - Test methods for couplings actuated with or without tools |
| 21633 |
ISO 1887Textile glass - Determination of combustible-matter content Textile glass - Determination of combustible-matter content |
| 21634 |
ISO 18871Method of determining coalbed methane content Method of determining coalbed methane content |
| 21635 |
ISO 18872Plastics - Determination of tensile properties at high strain rates Plastics - Determination of tensile properties at high strain rates |
| 21636 |
ISO 18875Coalbed methane exploration and development - Terms and definitions Coalbed methane exploration and development - Terms and definitions |
| 21637 |
ISO 18878Mobile elevating work platforms - Operator (driver) training Mobile elevating work platforms - Operator (driver) training |
| 21638 |
ISO 1888Textile glass - Staple fibres or filaments - Determination of average diameter Textile glass - Staple fibres or filaments - Determination of average diameter |
| 21639 |
ISO 18885-1TPMS snap-in valves - Part 1: Identification TPMS snap-in valves - Part 1: Identification |
| 21640 |
ISO 18885-2TPMS snap-in valves - Part 2: Valve environment TPMS snap-in valves - Part 2: Valve environment |
