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Database: 365,228(8 Aug 2026)

When standard curve

When standard curve, Total:42 items.

The international standard classification for "When standard curve" includes: Noise with respect to human beings .

The Chinese standard classification for "When standard curve" includes: Acoustic Measurement .


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

Group Standards of the People's Republic of China

American National Standards Institute (ANSI)

YU-JUS

  • JUS U.J1.070-1986 Fire protection. Standard time-temperature curve in fire resistance test furnaces for constructions

German Institute for Standardization

  • DIN ISO 226 E:2001-11 Acoustics - Normal equal-loudness-level contours
  • DIN ISO 226:2006 Acoustics - Normal equal-loudness-level contours (ISO 226:2003);English version of DIN ISO 226:2006-04

RU-GOST R

International Organization for Standardization (ISO)

  • ISO 226:2023 Acoustics — Normal equal-loudness-level contours
  • ISO 226:1987 Acoustics; Normal equal-loudness level contours
  • ISO 226:2003 Acoustics - Normal equal-loudness-level contours

British Standards Institution (BSI)

American Society for Testing and Materials (ASTM)

Association Francaise de Normalisation

Korean Agency for Technology and Standards (KATS)

The American Road & Transportation Builders Association

AASHTO - American Association of State Highway and Transportation Officials

  • T 272-2010 Standard Method of Test for Family of Curves—One Point Method
  • T 272-2004 Standard Method of Test for Family of Curves - One-Point Method
  • T 272-2015 Standard Method of Test for Family of Curves-One Point Method

SE-SIS

SCC

CH-SNV

  • VSM 14331-1949 When the drop of the inclined line is large, the longitudinal drop decreases curve

Society of Automotive Engineers (SAE)

ESDU - Engineering Sciences Data Unit

  • ESDU 89008 C-1990 Normal-force-curve and pitching-moment-curve slopes of forebody-cylinder combinations at zero angle of attack for Mach numbers up to 5.