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Database: 365,228(8 Aug 2026)
thread gauges trapezoidal thread metric trapezoidal thread gauge technical specifications scopethis standard heat presses compressor disk china hazardous chemical inventory
GB/T 8124-1987 in English

GB/T 8124-1987 in English

SUPERSEDED

Gauges for metric trapezoidal screw threads--Technical specifications

  • Issued on:1987-08-10
  • Implemented on:1999-09-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $460.00
$447.00
Standard No: GB/T 8124-1987
Document status: SUPERSEDED
Superseded by: GB/T 8124-2004 Tolerances and general features of gauges for metric trapezoidal screw threads
Superseded on: 2004-08-01
Title in English: Gauges for metric trapezoidal screw threads--Technical specifications
Title in Chinese: 梯形螺纹量规 技术条件
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 1987-08-10
Implemented on: 1999-09-01
ICS Classification: 17.020-Metrology and measurement in general
Chinese Classification: J42-Measuring tool and instrument
Professional Classification: GB-National Standard
Related Keywords: thread gauges
trapezoidal thread
metric trapezoidal
thread gauge
technical specifications scopethis standard
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《GB/T 8124-1987梯形螺纹量规 技术条件》。


Scope

This standard is applicable to thread gauges used for testing GB 5796-86 "Trapezoidal Thread". According to the performance, it is divided into working thread gauge and proofreading thread gauge. Working thread gauge: refers to the thread gauge used by the operator in the process of manufacturing workpiece threads. Calibration thread gauge: refers to the thread gauge used in the manufacture of working thread gauges and the inspection of working thread gauges in use.

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