symbol and number of standard 中文意思是什麼
symbol and number of standard
解釋
標準代號與編號-
Luminaires that conform to the safety standard should bear proper markings of rated voltage, rated frequency, rated power, number and type of lamp bulbs, model number, mark of origin ( manufacturer nametrade mark ) and symbol for suitability or non - suitability for direct mounting on combustible surfaces where applicable
符合安全標準的燈飾須有適當的標記,包括額定電壓、額定頻率、額定功率、燈泡的數目和類別、型號、原產地標志(製造商名稱或商標) 、是否適宜於直接安裝在可燃物質表面的標志等資料。 -
The article number is represented by a machine - readable symbol, printed to well - defined specifications. article numbers for consumer units are always represented by standard ean - 13 symbols - for 13 digit numbers and ean - 8 for 8 - digit number. the bar code consists of a series of light and dark vertical parallel " bars " and is normally incorporated as part of the original packaging design
商品條碼有兩種型式,其一是由13個數字字元( characters )組成的全長或標準碼( fulllengthorstandardcode ) ,適用於一般尺寸商品之標示;另一為8數字字元組成的縮短碼( shortlengthcode ) ,適用於體積較小之商品標示。 -
Symbol and number of standard
標準代號與編號
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