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Database: 365,228(8 Aug 2026)

paper aperture

paper aperture, Total:19 items.

The international standard classification for "paper aperture" includes: .

The Chinese standard classification for "paper aperture" includes: Papermaking in general .


General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 2679.14-1996 Filter paper and filterboard--Determination of maximum pore diameter
  • GB/T 24291-2009 Paper and board—Specification for internal diameters of cores for reels

CZ-CSN

GSO

  • GSO ISO 13542:2015 Paper and board -- Specification for internal diameters of cores for reels

German Institute for Standardization

  • DIN 66139 E:2010-02 Pore size analysis - Representation of pore size distributions
  • DIN 66139:2012-03 Pore size analysis - Representation of pore size distributions / Note: To be replaced by DIN 66139 (2022-12).
  • DIN 66139:2012 Pore size analysis - Representation of pore size distributions
  • DIN 66139:2022-12 Pore size analysis - Representation of pore size distributions / Note: Date of issue 2022-11-18*Intended as replacement for DIN 66139 (2012-03).

SE-SIS

  • SIS SS 03 22 11-1987 Construction drawings - Drawing sheets - Material and holes for overlay-technique

SCC

  • DIN 66139 E:2010 Draft Document - Pore size analysis - Representation of pore size distributions

International Organization for Standardization (ISO)

  • ISO/R 499:1966 Paper — Internal diameters of cores of reels
  • ISO 13542:1995 Paper and board - Specification for internal diameters of cores for reels
  • ISO 13542:2006 Paper and board - Specification for internal diameters of cores for reels

American Society for Testing and Materials (ASTM)

  • ASTM UOP964-98 Surface Area, Pore Volume, Average Pore Diameter and Pore Diameter Distribution of Porous Materials
  • ASTM UOP964-11 Surface Area, Pore Volume, Average Pore Diameter, and Pore Size Distribution of Porous Materials by Nitrogen Adsorption

Spanish Association for Standardization (UNE)

IPC - Association Connecting Electronics Industries

Universal Oil Products Company (UOP)

  • UOP 964-2011 Surface Area, Pore Volume, Average Pore Diameter, and Pore Size Distribution of Porous Materials by Nitrogen Adsorption