HG/T 3084-1999 Injection Shoes HG/T3084-1999 Standard download decompression password: www.bzxz.net

IS 61. 050
Y 75: Y 78
Chemical Industry Standard of the People's Republic of China
(1999)
Issued on April 20, 1999
Implemented on April 1, 20000
National Shishan and Chemical Industry Bureau
Registration No.: 28111999
HG7T3084—1999
This standard is based on the international standard JSS5C021995 cloth rubber shoes: chemical industry standard [TGT084—108], and the products are divided into first-class and qualified products. The first-class products reach the international standard, and the qualified products reach the internal light technology level. This standard has made some modifications to the mechanical properties and appearance quality of HG:/[30841S89. This standard is effective from the date of this publication. At the same time, it is also the standard HG/T3084-1989. This standard was proposed by the Technical Supervision Department of the former Ministry of Chemical Industry of the People's Republic of China and issued by the National Rubber Products Standardization Technical Committee and Rubber Shoes Technical Committee. The main drafters of the standard are: Yue Fengxiang, Chen Xing. This standard was first issued as a national standard in 1989 and was recommended as a chemical industry standard in 1989. It was re-designated. 2
1 Scope
Chemical Industry Standards of the People's Republic of China
Injection Molding Shoes
[nJeclion mulding shoes
HT384-1599
The core standard specifies the requirements, test methods, inspection rules and marking, packaging, transportation and storage of injection molding shoes. This standard applies to all kinds of general-purpose shoes made of STS and modified PVC as base material and synthetic and natural materials by injection molding or injection molding bonding process: 2 Reference standards
The provisions contained in the following standards constitute the provisions of the main standards through reference in this standard. When this standard is published, the referenced standards are valid. All standards will be temporarily used as the latest standards of this standard. H52892 Determination of tensile strength of thermal conductivity of rubber G3/31-92 Test method for hardness of rubber (m9 [S0751: 193) 52921-9 New progress, accuracy and time of test environment adjustment and test S0) 41: 1983 G3329382
China No. and position series
HGT 108—91
General requirements for physical test methods for rubber shoes HO12403—$2
Inspection table, packaging, transportation and storage according to HG/T2482---U3
3 Requirements
3.1 Production classification
Testing and testing methods for porous materials
According to the outer sole material, it can be divided into three types: S13S, dense point FVC and foamed modified PVC. 3.2 Size
, model and size of H3 shall be implemented. Products for export can be determined by the market supply and demand department.
3.3 Quality grade
3.3.1 Note: The quality grade of whole products is divided into first-class products and qualified products. 3.3.2 The performance of the whole batch of products is used to determine whether the whole batch of products is qualified. The product quality grade is determined by the appearance quality. 3.4 The physical and mechanical test performance shall comply with the provisions of Table 1: Approved by the State Administration of Petroleum and Chemical Industry on April 20, 1999, 2000 C4-0~ implementation. Strong MFa. Breaking impulse length, %. But type A. Aska (for dirty sample). Cold resistance. Only the cooking product shall be tested. 2) If hot fighters make this! 1.HG Jiang 30641999
*" 2nd section of the material,
3.5 External quality
Should meet the requirements of the table:
Physical and mechanical properties refer to the overall effect,
Table 2 Appearance quality
Name of defect
Judgment system has the corresponding parts
Commodity stem
Chengbang trap
Frog and grain plastic, active
Broken according to
Written wrinkle roasted.
Field killing Rongzi, miscellaneous
Fan, Qi Nuo
Foot dangerous source||t t||external beans are mixed,
double 1 inside
not too 3m.r.
area 5m single place m
.u., my color part is unclear whether it is a shadow for
proof needle, the curved place is not allowed to have, and the new position 1 needle is not at the place
needle: 3 needles are not more than twelve hearts
line is not head
broken and uneven, no shadow has beauty
#: not more than 5mm
: over 5, music area
u, an area is not large, Ding w does not shadow
inside head observation
music, gas: not in u not
! , not many places, not
not with
not more than 5
grid after even, not anti-help surface: road material description not more than 5mm diameter not more than 3 1:L. high or barrier not more than 1 2. Mm Small solid next place, enjoy the place without
cause in
no melting effect, modified
PVC
qualified products
anti-double sex relative parts of the special effect is obvious, the heart does not expect beauty is not big dry 50
buy small more than 10/mm single not remote plan:
year cumulative accumulation over
do not exceed 25mm
: 1 four
needle fourteen
, no obvious
fast glue: after consultation m positive code clear blood
bubble through not, m-not
more than 1TT five, the curve is not allowed to have
you decoration after unknown request affect beauty double and wear Du
no reduction +\ Tn
diameter + into 3 mm high depth this big ten 1.n mm is not the end of the curve
lack of shade ring
external energy makeup
and color production
double color disease separation
sticky inner bottom decay surface
connected, offer reverse, long rise
4 test method
4.1 or stacking service
HG/130841999
Table 2 complete
depth 1. System over
repair product shadow view
not selected
Zhi blood: unknown product shadow view
night: the insurance is the military price of the music area card length, less than the station is not 1
step HC 2 specified table.
4.2 Test conditions
according to B 234".
4.3 Tensile test
According to GB/T528.
4.4 Preliminary test
4.4.1 Foaming outsole
According to HG12489.
4.4-2 Foaming outsole
According to HG12489:
4.5 Durability test
The same product is not obvious after the system is established. The difference between the standard and the blood is not obvious. The effect of the beauty is obvious. The rubber product is not more than 60 0. Length and length of the side car will be read, less than the standard inner cavity not more than b: bt
According to the I/T2x method, each length 50mm. Note 1c.35mm±9.mm: thickness 2.5mm±5.3mm is placed in a low-temperature box, or in a refrigerator made of ice products, fully penetrated and stored at 25℃2. After 3m, take out the test piece immediately, and check whether the surface has any other abnormal conditions. 4.5 Heating reduction test
According to the l: 218 method, make two test pieces with a length of 42mm, a width of 10.0mm±0.2mm, and an original thickness of 2.0mm±2.3a, and place them in a container with calcium chloride or a certificate, and determine their quality reduction after 24h. Then put the test piece in an air thermostat at 153°C-2°C, and then put it in an exchanger for 51 seconds: 1 and then measure its quality. The heating value H shown by the mass unit is calculated according to the formula (calculated). WA10
5 Inspection rules
Pre-heating quality book:www.bzxz.net
Heating room test piece quality, 3.
Set FK5T21.13 provisions.
6 Marking, packaging, transportation, storage
Safety HG door 2403 heat determination execution:
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