1, working days algorithm
On the day of three open case material preparation is complete (order, testing technology conditions, samples are sent to the TTS), from the following day plan working days!
The statutory holidays and weekends regardless of the working days.
2, the standard working days and urgent fee collection
For general test, the standard working days for four days and for includes long time temperature and humidity processing some reliability testing, in the test two working days after the completion of the audit report.
Urgent charge: three working days report issued, a 30% charge for 2 working days report issued, a 50% charge for Issued by the report within 1 working day, a 100% charge for Part of the test don't accept urgent application.
3, payment matters
Receiving payment forms: cash, cheques, transfer;
Need to send a report in to pay all the money before test.
4, sample explains:
All of the paper samples (paper, corrugated board, paper protect horn, etc.) must not crease and other obvious flaw, all the samples transportation to the lab to additional packaging, prevent the transport process the damage of the sample.
A sample size and quantity should meet the following "require sample number and size of requirements, such as the sample of the customers can not meet the" minimum sample size quantity ", need to advance and lab for communication, otherwise not arrange test.
5, sample size and quantity:
(1) the paper and cardboard
Quantitative test: A4 paper of 10
Flexibility test: 3 coil or 3 box
The rest of the test: A4 paper 3 copies
(2) corrugated cardboard and carton
The resistance strength test: size 250 mm x 250 mm cardboard eight
Through strength test: size 250 mm x 250 mm cardboard 10 copies
Side pressure, and bonding, thickness, water test: size 250 mm x 250 mm cardboard 3 copies
Empty boxes for compressive test: intact carton six (at least 4)
(3) paper protect horn
Appearance, size, Angle, and every meters, water quality test: a total of 300 mm long to sample 5 root compression, bending test longitudinal: the need to 300 mm 10 samples of the root (at least to the six root)
(4) pressure sensitive adhesive tape
All test must provide 3 roll width is not less than 25 mm total length is not less than 20 m adhesive tape (at least 1 ()
(5) tray
All test must provide a structure in the tray (or confirmed according to the special requests sample number)
(6) buffer material
Dimensional stability test: size 100 mm x 100 mm × 25 mm samples 6 pieces
Compression strength test: size 50 mm × 50 mm, more than 25 mm thickness of 6 piece samples
Tensile properties testing: size 250 mm x 250 mm, thickness of 1.1 mm to 3.3 mm of sample five tickets
Tear strength test: size 250 mm x 250 mm, less than 10 mm thickness of six pictures and sample samples as a single layer
Water imbibition test: size 100 mm x 100 mm, thickness no requirement, 6 piece of single samples
Density test: volume can be accurate measurement neat geometry five pieces of samples
Permanent deformation test: size of 50 mm × 50 mm × 25 mm 3 piece of samples
(7) plastic film
All test must provide size 500 mm x 500 mm samples each 3 copies
(8) pack to bring
All tests were need to offer the sample five volumes (at least 3 m long sample 5 root)
(9) electronic electrician product
According to the specific requirements for the quantity test condition
(10) transport package
According to the specific requirements for the quantity test condition