GB/T 40230.1-2021 English PDF (GBT40230.1-2021)
GB/T 40230.1-2021 English PDF (GBT40230.1-2021)
Regular price
$230.00 USD
Regular price
Sale price
$230.00 USD
Unit price
/
per
Delivery: 3 seconds (Download full-editable-PDF + Invoice).
Quotation: Click GB/T 40230.1-2021>>Add to cart>>Quote
Editable-PDF Preview (Reload if blank, scroll for next page)
See Chinese contents: GB/T 40230.1-2021
GB/T 40230.1-2021: Methods of visual fatigue test and evaluation - Part 1: Ophthalmology and optometry
Read this Google-Book: GB/T 40230.1-2021
Buy this Google-Book: GB/T 40230.1-2021
Germany Google-Book: GB/T 40230.1-2021
Japan Google-Book: GB/T 40230.1-2021
Korea Google-Book: GB/T 40230.1-2021
Quotation: Click GB/T 40230.1-2021>>Add to cart>>Quote
Editable-PDF Preview (Reload if blank, scroll for next page)
See Chinese contents: GB/T 40230.1-2021
GB/T 40230.1-2021: Methods of visual fatigue test and evaluation - Part 1: Ophthalmology and optometry
This document specifies the test methods and technical requirements for ophthalmology and optometry of visual fatigue. This document is applicable to the test and evaluation of visual fatigue caused by the long-term application of visual display terminal products or lighting products in various places of work and life, etc. This document is not applicable to the measurement of photo-biological safety effects on human beings brought by display or lighting products.
Read this Google-Book: GB/T 40230.1-2021
Buy this Google-Book: GB/T 40230.1-2021
Germany Google-Book: GB/T 40230.1-2021
Japan Google-Book: GB/T 40230.1-2021
Korea Google-Book: GB/T 40230.1-2021