ASTM F421 Standard Test Method for Measuring Groove and Void Depth in Passenger Car Tires
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
- ASTM F1016 Standard Practice for Linear Tire Treadwear Data Analysis
- 83
- ASTM F1016 Standard Practice for Linear Tire Treadwear Data Analysis
- 83.160
- ASTM F1016 Standard Practice for Linear Tire Treadwear Data Analysis
- 83.160.10
- ASTM F1572 Standard Test Methods for Tire Performance Testing on Snow and Ice Surfaces
- ASTM F1805 Standard Test Method for Single Wheel Driving Traction in a Straight Line on Snowand Ice-Covered Surfaces
- ASTM F1805 Standard Test Method for Single Wheel Driving Traction in a Straight Line on Snowand Ice-Covered Surfaces
- ASTM F1046 Standard Guide for Preparing Artificially Worn Passenger and Light Truck Tires for Testing
- ASTM F762/F762M Standard Test Method for Determining Change in Groove (or Void) Depth With Distance Traveled for Passenger Car Tires
- ASTM F421 Standard Test Method for Measuring Groove and Void Depth in Passenger Car Tires
- ASTM F1502 Standard Test Method for Static Measurements on Tires for Passenger Cars, Light Trucks, and Medium Duty Vehicles
- Картотека зарубежных и международных стандартов
ASTM International
Standard Test Method for Measuring Groove and Void Depth in Passenger Car Tires
N F421
Annotation
This test method describes standard procedures for measuring the groove and void depth in passenger car tires.
Any mechanical, optical, or electronic device capable of measuring groove (void) depth can be used, but only the contact methodology is described here. Noncontact methodology is beyond the scope of this test method.
The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Автоматический перевод:
Метод стандартной пробы для измерения углубления и недействительной глубины в автошинах
Этот метод испытаний описывает стандартные процедуры для измерения углубления и недействительной глубины в автошинах.
Любой механический, оптический, или электронный прибор, способный к измеряющемуся углублению (пустота), глубина может использоваться, но только контактная методология описана здесь. Бесконтактная методология выходит за рамки этого метода испытаний.
