This standard specifies the product classification, technical requirements, test methods, inspection rules and marking, packaging, transportation, storage, etc. of hand gongs. This standard applies to hand gongs among brass-bodied instruments. QB/T 2175.5-1995 Hand gongs QB/T2175.5-1995 Standard download decompression password: www.bzxz.net

Light Industry Industry Standard of the People's Republic of China
Subject Content and Scope of Application
QB/T 2175.5-1995
This standard specifies the product classification, technical requirements, test methods, inspection rules and marking, packaging, transportation, storage, etc. of hand gongs. This standard applies to hand gongs in brass-bodied sounding instruments. 2 Reference Standards
QB/T2175.1 General Technical Conditions for Brass-bodied Sounding Instruments 3 Product Classification
3.1 Hand gongs are divided into treble hand gongs, alto hand gongs, and bass hand gongs. 3.2 The specifications of hand gongs shall comply with the provisions of Table 1. Table 1
Treble Hand Gong
Alto Hand Gong
Bass Hand Gong
4 Technical Requirements
Basic Dimensions
Outer Diameter, mm
4.1 The main tone characteristics and decay time shall comply with the provisions of Table 2. Table 2
Treble hand gong
Middle hand gong
Bass hand gong
Main tone characteristics
Limit deviation
Play the dai tone, the pronunciation is crisp
Play the deng tone, the pronunciation is crisp
4.2 Appearance quality and other technical requirements shall comply with the provisions of QB/T2175.1. 5 Test method
Should comply with the provisions of QB/T2175.1.
6 Inspection rules
Should comply with the provisions of QB/T2175.1.
Approved by China Light Industry General Association on October 24, 1995
Mass, kg
0.35~0.55
Decay time, s
Implemented on June 1, 1996
Marking, packaging, transportation, storage
Should comply with the provisions of QB/T2175.1.
Additional instructions:
QB/T2175.5—1995bZxz.net
This standard was proposed by the Quality Standard Promotion Department of China Light Industry General Association. This standard is under the jurisdiction of China Musical Instrument Standardization Center. This standard was drafted by the National Brass Musical Instrument Technical Cooperation Group. From the date of implementation of this standard, the professional standard ZBY58002.5-1989 "Hand Gong" issued by the former Ministry of Light Industry will be invalid. 177
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