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Database: 365,228(8 Aug 2026)

time filter paper

time filter paper, Total:22 items.

The international standard classification for "time filter paper" includes: Paper and board , Pressure charging and air/exhaust gas ducting systems .

The Chinese standard classification for "time filter paper" includes: Paper , Papermaking in general , Intake, exhaust and fuel supply systems .


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

Taiwan Provincial Standard of the People's Republic of China

Professional Standard - Automobile

Professional Standard - Environmental Protection

  • HJ/T 4-1993 Specification of filter type smokemeter for vehicle with diesel engine

Group Standards of the People's Republic of China

Professional Standard - Military and Civilian Products

  • WJ 2385-1997 Specification for paper filter elements for armored vehicle air cleaners

Professional Standard - Light Industry

Professional Standard - Agriculture

CZ-CSN

PL-PKN

  • PN P50182-1987 Paper products Determination velocity of filtration of the filter-paper
  • PN P50181-1972 Papier industry products Determination of filter papsr filterability

RO-ASRO