JIS Z 8801: 2019 released

2019/07/04 Product Info
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The standard for JIS Z 8801-1 test sieve was revised for the first time in 13 years, announced on June 20, 1980.
The contents have been refined from the previous 2006 edition, including changes in the tolerance of mesh and changes in the position of the calibration certificate.
Please check it.

Japan Industrial Research Association search site
https://www.jisc.go.jp/app/jis/general/GnrJISSearch.html

Our test sieves are already compliant with the new standard.
In addition, please be assured that the inspection results of the ISO / IEC17025 calibration certificate in the previous standard are only those that pass even in the new standard.

Thank you for your cooperation.

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Thank you for visiting the website of Chiyoda-ku, Tokyo [Tokyo Screen Co., Ltd.].

Thanks to our company, more than 40 years have passed since its establishment, and we have gained wide trust as the only manufacturer in the manufacture and sale of sieves in Tokyo.
Tokyo Screen Co., Ltd. is a testing organization that meets the requirements of ISO / IEC 17025 international standards, has been accredited by a registered certification body, and is officially recognized as a testing organization that has the ability to provide technically appropriate test results. For JIS Z 8801-1 test sieves, it is possible to issue a calibration certificate with the ilac MRA symbol mark.
We manufacture and sell everything from conventional mesh sieves to electroformed sieves and sieves using ultrasonic waves. We provide sieves that meet customer needs with reliable technology.
We can also process stainless steel products. We have fulfilled our customers' requests as much as possible and manufactured various custom-made products.
We accept orders from the required size, so please feel free to contact us for an estimate, price, and delivery date. We have posted products that have been produced in the past on our website for customers who do not know the design in detail even though they are said to be stainless steel products. Please see for reference.

For consultation on sieves and stainless steel products handled by our company, please call 03-3256-7457.
Please feel free to contact us if you have any questions.