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astm2638

astm2638, Total:14 items.

In the international standard classification, astm2638 involves: Packaging materials and accessories, Fuels, Protection of and in buildings.


American Society for Testing and Materials (ASTM), astm2638

  • ASTM F2638-07 Standard Test Method for Using Aerosol Filtration for Measuring the Performance of Porous Packaging Materials as a Surrogate Microbial Barrier
  • ASTM D2638-21 Standard Test Method for Real Density of Calcined Petroleum Coke by Helium Pycnometer
  • ASTM D2638-06 Standard Test Method for Real Density of Calcined Petroleum Coke by Helium Pycnometer
  • ASTM D2638-10 Standard Test Method for Real Density of Calcined Petroleum Coke by Helium Pycnometer
  • ASTM F2638-18 Standard Test Method for Using Aerosol Filtration for Measuring the Performance of Porous Packaging Materials as a Surrogate Microbial Barrier
  • ASTM E2638-10 Standard Test Method for Objective Measurement of the Speech Privacy Provided by a Closed Room
  • ASTM E2638-08 Standard Test Method for Objective Measurement of the Speech Privacy Provided by a Closed Room
  • ASTM F2638-22 Standard Test Method for Using Aerosol Filtration for Measuring the Performance of Porous Packaging Materials as a Surrogate Microbial Barrier
  • ASTM F2638-12 Standard Test Method for Using Aerosol Filtration for Measuring the Performance of Porous Packaging Materials as a Surrogate Microbial Barrier
  • ASTM D2638-91(2002) Standard Test Method for Real Density of Calcined Petroleum Coke by Helium Pycnometer
  • ASTM D2638-91(1997) Standard Test Method for Real Density of Calcined Petroleum Coke by Helium Pycnometer
  • ASTM E2638-10(2017) Standard Test Method for Objective Measurement of the Speech Privacy Provided by a Closed Room
  • ASTM F2638-12e1 Standard Test Method for Using Aerosol Filtration for Measuring the Performance of Porous Packaging Materials as a Surrogate Microbial Barrier
  • ASTM D2638-10(2015)e1 Standard Test Method for Real Density of Calcined Petroleum Coke by Helium Pycnometer

  astm2638, astm2638.

 




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