QB/T 1474.1-2005 Plotter ruler

This standard specifies the classification, requirements, test methods, inspection rules and marking, packaging, transportation and storage of synthetic resin drawing rulers. This standard applies to synthetic resin drawing rulers. QB/T 1474.1-2005 Plotter Ruler QB/T1474.1-2005 Standard download decompression password: www.bzxz.net

ICS01.100.40
Classification number: Y55
Registration number: 15725-2005
Light Industry Standard of the People's Republic of China
QB/T1474.1—2005
Generation QH/ 1474.:—192
Drawing ruler -- Flat ruler
2005-03-19 Issued
National Development and Reform Commission of the People's Republic of China Implemented on 2005-09-01
QB1474 plotter six 3 series engraving standard White seven standards include: QB/T1474.1 plotter ruler
QB/T1474.2 drawing ruler
QB/T1474.3 drawing rulerbZxz.net
QB/T1474.4 drawing ruler
QB/T1474.5 plotter ruler
QB/T1474.6 drawing ruler
QB/T1474.7 drawing ruler
Drawing template calibration
Technical adaptation, inspection and measurement, marking, packaging, transportation, financial storage This standard is the first item of QB/T1474 series standard. The standard is a sample of QB/T1474.1-1992 issued to the drawing instrument. The wood standard number is QB/T1474.1-1992. The main differences are: the standard strength and test point method have been edited and revised. This standard is proposed by China Light Industry Association. This standard is funded by Shanghai Butterfly Drawing Stationery Co., Ltd. Dongyao IQ Stationery Co., Ltd., Erhai Huasu Wenlin Supplies Co., Ltd., Guangzhou Huisa Xin Gong Xipin, Nanchang Hangliu Wenxing Products Co., Ltd., and Shanghai Wendui Pressure are all involved. This standard was first issued in April 1992. This is the first revision. From now on, this standard replaces the original light industry standard QB1474.1-1992 issued by the light industry. Drawing size and scope QB/T 1474.1-2005
This standard specifies the requirements, test methods, inspection rules and specifications for synthetic resins, packaging, transportation, storage and application of synthetic resins:
2 Normative references
The following documents are not subject to the standard and are not applicable to the new version of this standard. All subsequent changes (excluding errors in the period) or revisions (not including errors in the period) are not applicable to this standard. The standard is designed based on the non-standard terms and conditions, and the parties can reach an agreement on the quality of the terms outside the standard. It is not a non-standard document, and its new version is not suitable for the industry. QB/T1474.7-2005 drawing instrument theory, inspection rules, you, in the installation, this age, 3 classification
3.1 size segmentation range
100mm--300mm.3mm6mmml, 600mm.900mm.900m~1200mm: 3.2 size range
1mm--6um
4 requirements
4.1 drawing ruler line level length and width and width tolerance should comply with the provisions of Table 1,
6! Segment cabinet
ton~·300
300 - 600
>600~.900
900-- 200
5 -- [0
: 5 play in
now rice line.
4.2 Drawing mutual scale plane deviation
bed conforms to table 2%
4.3 Drawing national ruler working edge straightness deviation
should be determined in table 3:
4.4 Comprehensive drawing ruler graduation indication deviation
Sheng'an combined table 4 stipulates:
Hongling length
shallow grain width
0:0--1.32
9.10 --0,40
blood position*
QB:T1474.1-2005
Ye Fenzhaobao
.TG·3).
600 -900
size segment circumference
rk--2nu
-3H, -- ou
600 -.·$00
.:90k..12n0
800 60
9D0~320n
4.5 Appearance quality
The surface quality should be smooth and bright, with no obvious marks, and the surface should be smooth and bright.
4.5.5 The surface quality should be bright and bright, with no obvious marks, and the surface quality should be smooth and bright.
4.5.2 The surface quality should be marked with the position and number of the product.
2.5.3 The surface quality should be smooth and bright, with the closest thorn, and no traces of other marks. The surface quality should be smooth and bright, and the surface quality should be smooth and bright.
4.5.5 The surface quality should be smooth and bright, and there should be no traces.
Test method
Test conditions
In the environment of (23±2), the length and width of the test pattern are measured by retrograde microscopy. The difference in width is 1mm. The results are shown in Table 1.
5.3 The straightness difference
QBT1474.1-2395
The required standard is to use a flat plate with three full-width surfaces, with the surface facing upward, and measure the gap between the bottom surface and the safety issue with a ruler. The results meet the requirements of Table 2.
5.4 The straightness difference
will be controlled to reach the equivalent of the third-level technical level. The flat technical touch, and the case center measured and recorded the edge of the ruler and the extreme question of the load, which is the result of the store frame platform emitting 3 specifications of light:
5.5 indication end difference
full length small letter deviation: the season line of the ruler will be stable. The ruler will be checked and practiced without a word. The measurement value of the ruler will be read on the gold ruler in the south, and the difference with the standard stall sweeping part will be sought as a single position data: the year position indication value is used as an example: the compilation is surprised, the ruler and the steel white six and the initial value is 0:01mm. The reading of the microscope is more sensitive than the measurement L, but the deviation should be in accordance with the table 4.6 appearance quality
Under natural light, the object being measured is 50m, H day, and the result meets 4.5. 6 inspection rules
according to Q3474.7-2005 fast.
7 mark, packaging, transportation fraud, compensation for storage
Invest in QT1474.7--20U5 execution:
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