GB/T 17880.6-1999 English PDF (GB/T17880.6-1999)

GB/T 17880.6-1999: Specifications for riveted nuts
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GB/T 17880.6-1999
GB
NATIONAL STANDARD OF THE
PEOPLE'S REPUBLIC OF CHINA
ICS 21.060.20
J 13
Specifications for riveted nuts
ISSUED ON. OCTOBER 11, 1999
IMPLEMENTED ON. MAY 1, 2000
Issued by. State Bureau of Quality and Technical Supervision
Table of Contents
Foreword... 3
1 Scope... 4
2 Reference standards... 4
3 Technical requirements... 4
4 Test methods... 7
5 Acceptance and packaging... 11
Foreword
This standard is not equivalent to the Italian national standards UNI 9201.1988
Threaded tubular rivets with cylindrical head, UNI 9202.1988 Threaded tubular rivets
with countersunk head and UNI 9203.1988 Threaded tubular rivets with plate edge
head.
Italy does not have a separate standard for "Specifications for riveted nuts".
UNI 9201~9203 standards do not specify non-ferrous metal materials, proof load, head
bonding strength, shear strength, rotational torque and test methods, as well as
acceptance and packaging requirements.
This standard was proposed by the State Bureau of Machine Building Industry.
This standard is under the jurisdiction of the National Technical Committee on
Fasteners of Standardization Administration of China.
The Research Institute of Machinery Standardization of the Ministry of Machine
Building Industry was responsible for drafting this standard; Shanghai Anzi Industry
Co., Ltd., Hunan Liangang Fasteners Co., Ltd., Wenzhou Yuesui Mechanical and
Electrical Co., Ltd., and Hubei Boshlong Technology Co., Ltd. participated in the
drafting of this standard.
Specifications for riveted nuts
1 Scope
This standard specifies the technical requirements for rivet nuts.
2 Reference standards
The provisions contained in the following standards constitute the provisions of this
standard through reference in this standard. When this standard is published, the
versions shown are valid. All standards will be revised, and parties using this standard
should explore the possibility of using the latest versions of the following standards.
GB/T 90-1985 Acceptance inspection, marking and packaging of fasteners
GB/T 196-1981 General purpose screw threads - Basic dimensions for diameter
from 1 to 600 mm
GB/T 197-1981 General purpose screw threads - Tolerances and fits for diameter
from 1 to 355 mm
GB/T 699-1999 Quality carbon structural steels
GB/T 3190-1996 Wrought aluminium and aluminium alloys - Chemical
composition limits
GB/T 5277-1985 Fasteners - Clearance holes for bolts and screws
GB/T 5782-1986 Hexagon head bolts - Product grades A and B
GB/T 6478-1986 Cold heading steel - Technical requirements
GB/T 9799-1997 Metallic coatings - Electroplated coatings of zinc on iron or steel
3 Technical requirements
3.1 Thread
The basic dimensions of rivet nut threads shall comply with the provisions of GB/T 196;
the thread tolerance zone shall comply with 6H as specified in GB/T 197.
3.2 Materials
GB/T 17880.6-1999
GB
NATIONAL STANDARD OF THE
PEOPLE'S REPUBLIC OF CHINA
ICS 21.060.20
J 13
Specifications for riveted nuts
ISSUED ON. OCTOBER 11, 1999
IMPLEMENTED ON. MAY 1, 2000
Issued by. State Bureau of Quality and Technical Supervision
Table of Contents
Foreword... 3
1 Scope... 4
2 Reference standards... 4
3 Technical requirements... 4
4 Test methods... 7
5 Acceptance and packaging... 11
Foreword
This standard is not equivalent to the Italian national standards UNI 9201.1988
Threaded tubular rivets with cylindrical head, UNI 9202.1988 Threaded tubular rivets
with countersunk head and UNI 9203.1988 Threaded tubular rivets with plate edge
head.
Italy does not have a separate standard for "Specifications for riveted nuts".
UNI 9201~9203 standards do not specify non-ferrous metal materials, proof load, head
bonding strength, shear strength, rotational torque and test methods, as well as
acceptance and packaging requirements.
This standard was proposed by the State Bureau of Machine Building Industry.
This standard is under the jurisdiction of the National Technical Committee on
Fasteners of Standardization Administration of China.
The Research Institute of Machinery Standardization of the Ministry of Machine
Building Industry was responsible for drafting this standard; Shanghai Anzi Industry
Co., Ltd., Hunan Liangang Fasteners Co., Ltd., Wenzhou Yuesui Mechanical and
Electrical Co., Ltd., and Hubei Boshlong Technology Co., Ltd. participated in the
drafting of this standard.
Specifications for riveted nuts
1 Scope
This standard specifies the technical requirements for rivet nuts.
2 Reference standards
The provisions contained in the following standards constitute the provisions of this
standard through reference in this standard. When this standard is published, the
versions shown are valid. All standards will be revised, and parties using this standard
should explore the possibility of using the latest versions of the following standards.
GB/T 90-1985 Acceptance inspection, marking and packaging of fasteners
GB/T 196-1981 General purpose screw threads - Basic dimensions for diameter
from 1 to 600 mm
GB/T 197-1981 General purpose screw threads - Tolerances and fits for diameter
from 1 to 355 mm
GB/T 699-1999 Quality carbon structural steels
GB/T 3190-1996 Wrought aluminium and aluminium alloys - Chemical
composition limits
GB/T 5277-1985 Fasteners - Clearance holes for bolts and screws
GB/T 5782-1986 Hexagon head bolts - Product grades A and B
GB/T 6478-1986 Cold heading steel - Technical requirements
GB/T 9799-1997 Metallic coatings - Electroplated coatings of zinc on iron or steel
3 Technical requirements
3.1 Thread
The basic dimensions of rivet nut threads shall comply with the provisions of GB/T 196;
the thread tolerance zone shall comply with 6H as specified in GB/T 197.
3.2 Materials