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| 421 |
DIN 45635-1610Measurement of airborne noise emitted by machines; enveloping surface method; metal working machines grinding machines Measurement of airborne noise emitted by machines; enveloping surface method; metal working machines grinding machines |
| 422 |
DIN 51610Testing of liquefied petroleum gases; sampling Testing of liquefied petroleum gases; sampling |
| 423 |
DIN 51612Testing of liquefied petroleum gases; calculation of net calorific value Testing of liquefied petroleum gases; calculation of net calorific value |
| 424 |
DIN 51613Testing of Liquefied Petroleum Gases; Determination of Elementary Sulphur and Residue on Evaporation Testing of Liquefied Petroleum Gases; Determination of Elementary Sulphur and Residue on Evaporation |
| 425 |
DIN 51614Testing of liquefied petroleum gases; detection of ammonia, water and alkaline solution Testing of liquefied petroleum gases; detection of ammonia, water and alkaline solution |
| 426 |
DIN 51618Testing of liquefied petroleum gases; calculation of density at 15 °C, 20 °C and 50 °C Testing of liquefied petroleum gases; calculation of density at 15 °C, 20 °C and 50 °C |
| 427 |
DIN 51619Testing of mineral oil hydrocarbons - Determination of the composition of liquid petroleum gases - Gas chromatographic analysis under special consideration of 1,3-butadiene with mass fractions <= 0,1 % (m/m) Testing of mineral oil hydrocarbons - Determination of the composition of liquid petroleum gases - Gas chromatographic analysis under special consideration of 1,3-butadiene with mass fractions <= 0,1 % (m/m) |
| 428 |
DIN 52161-1Testing of wood preservatives - Detection of wood preservatives in wood - Sampling from structural timber in service Testing of wood preservatives - Detection of wood preservatives in wood - Sampling from structural timber in service |
| 429 |
DIN 52161-7Testing of wood preservatives - Detection of wood preservatives in wood - Part 7: Determination of the content of copper bearing wood preservatives Testing of wood preservatives - Detection of wood preservatives in wood - Part 7: Determination of the content of copper bearing wood preservatives |
| 430 |
DIN 54161Non-destructive testing - Qualification of non-destructive testing test assistants Non-destructive testing - Qualification of non-destructive testing test assistants |
| 431 |
DIN 58161-1Testing of optical components - Part 1: Test glasses with flat surface Testing of optical components - Part 1: Test glasses with flat surface |
| 432 |
DIN 58161-2Testing of optical components - Part 2: Test glasses with spherical surface Testing of optical components - Part 2: Test glasses with spherical surface |
| 433 |
DIN 58161-3Testing of optical components; determination of radii with spherometer Testing of optical components; determination of radii with spherometer |
| 434 |
DIN 58161-4Testing of optical components; focussing screens Testing of optical components; focussing screens |
| 435 |
DIN 66161Particle size analysis - Formula symbols, units Particle size analysis - Formula symbols, units |
| 436 |
DIN 6868-161Image quality assurance in diagnostic X-ray departments - Part 161: RöV acceptance testing of dental radiographic equipment for digital cone-beam computed tomography Image quality assurance in diagnostic X-ray departments - Part 161: RöV acceptance testing of dental radiographic equipment for digital cone-beam computed tomography |
| 437 |
DIN 79161-1Playground inspection - Qualification of playground inspectors - Part 1: Training and education Playground inspection - Qualification of playground inspectors - Part 1: Training and education |
| 438 |
DIN 79161-2Playground inspection - Qualification of playground inspectors - Part 2: Examination and verification of qualification Playground inspection - Qualification of playground inspectors - Part 2: Examination and verification of qualification |
| 439 |
DIN 81612Side scuttles for ships - Extra-lightweight (skylights) - Unopenable, screw-on side scuttles Side scuttles for ships - Extra-lightweight (skylights) - Unopenable, screw-on side scuttles |
| 440 |
DIN CEN ISO/TR 16178*DIN SPEC 53268Footwear - Critical substances potentially present in footwear and footwear components (ISO/TR 16178:2012); German version CEN ISO/TR 16178:2012 Footwear - Critical substances potentially present in footwear and footwear components (ISO/TR 16178:2012); German version CEN ISO/TR 16178:2012 |
