1 Scope
This standard specifies general test rules, test conditions, test items and test methods of end-of-manufacturing test and type test of circular vibrating screen, linear vibrating screen, elliptic vibrating screen, composite vibrating screen and other vibrating screens.
This standard is applicable to circular vibrating screen, linear vibrating screen, elliptic vibrating screen, composite vibrating screen and other vibrating screens (hereinafter referred to as vibrating screen).
2 Normative References
The following standards contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments to (excluding corrections to), or revisions of, any of these publications do not apply. However, the parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. For undated references, the latest edition of the normative document referred to applies.
GB/T 3768 Acoustics - Determination of Sound Power Levels of Noise Sources Using Sound Pressure - Survey Method Using an Enveloping Measurement Surface over a Reflecting Plane (GB/T 3768-1996, eqv ISO 3746: 1995)
GB/T 15716 Coal Sizing Equipment - Performance Evaluation (GB/T 15716-2005, ISO 10752: 1994, NEQ)
MT/T 995 Coal Preparation Plant - Performance Evaluation
3 General
Foreword i
1 Scope
2 Normative References
3 General
4 End-of-manufacturing Test
4.1 Test Conditions
4.2 Test Items
4.3 Test Methods
5 Type Test
5.1 Test Conditions
5.2 Test Items
5.3 Test Methods
1 Scope
This standard specifies general test rules, test conditions, test items and test methods of end-of-manufacturing test and type test of circular vibrating screen, linear vibrating screen, elliptic vibrating screen, composite vibrating screen and other vibrating screens.
This standard is applicable to circular vibrating screen, linear vibrating screen, elliptic vibrating screen, composite vibrating screen and other vibrating screens (hereinafter referred to as vibrating screen).
2 Normative References
The following standards contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments to (excluding corrections to), or revisions of, any of these publications do not apply. However, the parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. For undated references, the latest edition of the normative document referred to applies.
GB/T 3768 Acoustics - Determination of Sound Power Levels of Noise Sources Using Sound Pressure - Survey Method Using an Enveloping Measurement Surface over a Reflecting Plane (GB/T 3768-1996, eqv ISO 3746: 1995)
GB/T 15716 Coal Sizing Equipment - Performance Evaluation (GB/T 15716-2005, ISO 10752: 1994, NEQ)
MT/T 995 Coal Preparation Plant - Performance Evaluation
3 General
Contents of JB/T 4042-2008
Foreword i
1 Scope
2 Normative References
3 General
4 End-of-manufacturing Test
4.1 Test Conditions
4.2 Test Items
4.3 Test Methods
5 Type Test
5.1 Test Conditions
5.2 Test Items
5.3 Test Methods
