YB/T 5218-2017
Active
Industry standards-Black metallurgy
YB/T 5218-2017 Musical instrument steel wire
YB/T 5218-2017 Musical instrument steel wire
Price:
$ 30
Basic Information
Standard Code:
YB/T 5218-2017
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Wire, steel wire rope
ICS Name:
Wire, steel wire rope, and link chains
Publish Date:
2017-07-07
Implement Date:
2018-01-01
Pages:
10 pages
Scope
This standard specifies the terms and definitions, classification and marking, order content, dimensions, shape and weight, technical requirements, inspection items, requirements and methods, inspection rules, packaging, marking, and quality certificates for steel wires used in musical instruments. This standard applies to cold-drawn steel wires with a circular cross-section and a diameter of 0.07mm to 3.00mm used in the manufacture of piano strings and other musical instrument strings (hereinafter referred to as "steel wires"), and can also be used in the manufacture of springs for cameras and other precision instruments and meters.
Development Information
Replace the following standards
YB/T 5218-1993
Related Standards
GB/T 16762-1997
Replaced
GB/T 342-1997
Replaced
GB/T 342-1997 Dimension shape mass and tolerance for cold-drawn round square and hexagonal steel wires
MT 244.1-1997
Replaced
MT 244.1-1997 Car coupler of decauville for mine connecting chain
MT 244.2-1997
Replaced
MT 244.2-1997 Car coupler of decauville for mine—Connecting bolt
MT 716-1997
Replaced
MT 716-1997 Delivery requirements of wire ropes for mine hoisting
MT 717-1997
Active