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surface roughness cast surface roughness scopethis standard roughness evaluation surface roughness comparison sample evaluation method input devices ― absolute input devices introduction analysis vertical groove square support iron removers
GB/T 15056-1994 in English

GB/T 15056-1994 in English

SUPERSEDED

Evaluation method on cast surface roughness

  • Issued on:1994-05-03
  • Implemented on:1995-03-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $100.00
$97.00
Standard No: GB/T 15056-1994
Document status: SUPERSEDED
Superseded by: GB/T 15056-2017 Casting surface roughness-Appraising method
Superseded on: 2018-05-01
Title in English: Evaluation method on cast surface roughness
Title in Chinese: 铸造表面粗糙度 评定方法
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 1994-05-03
Implemented on: 1995-03-01
ICS Classification: 77.140.80-Iron and steel castings
Chinese Classification: J31-Casting
Professional Classification: GB-National Standard
Related Keywords: surface roughness
cast surface roughness scopethis standard
roughness evaluation
surface roughness comparison sample
evaluation method
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《GB/T 15056-1994铸造表面粗糙度 评定方法》由TC54(全国铸造标准化技术委员会)归口,主管部门为国家标准化管理委员会。
本标准规定了铸造表面粗糙度的评定方法。本标准适用于采用GB 6060.1规定的铸造表面粗糙度比较样块对铸件铸造表面粗糙度进行评定的检验。本标准不适用于浇口、冒口、补贴的残余表面的评定。铸造表面缺陷(如粘砂、结疤等)不列为被检表面。


Scope

This standard specifies the evaluation method of casting surface roughness. This standard applies to the inspection of casting surface roughness evaluation of castings using the casting surface roughness comparison sample specified in GB6060.1. This standard does not apply to the evaluation of the residual surface of gates, risers and subsidies. Casting surface defects (such as sand sticking, scarring, etc.) are not listed as the surface to be inspected.

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