产品分类
UL 1598標準實行有以下要求:
1. 旋入式接線端子最多接5根電線.
2. 分開包裝的零件須注明:Assemble part ( catalog number ) only with part ( catalog number )在最小包裝上,字高2.4mm以上.
3. 鏈吊燈的電線,地線必須在說明書上注明“電線穿行在吊鏈上”.
4. 說明書上,地線螺絲同時鎖燈體地線和牆內地線用地線是不允許的,必須先將燈體地線及牆內地線用接線端子接好後,再用地線螺絲鎖.
5. 瓦數標要求在UL認證合格的工廠印制.耐溫度至少150˚C. CAUTION—RISK OF FIRE MAX-------WATT TYPE-----“MAX”字高4.8mm,其余字高2.4mm .
6. 要求供線溫度大於60˚C不超過90˚C的燈具.需貼警告標“MIN----˚C supply conductors”字高2.4mm.并要求在最小包裝上印刷此警告標.而且要加印CAUTION—RISK OF FIRE CONSULT A QUALIFIED ELECTRIAN TO ENSURE CORRECT BRACH CIRCUIT CONDUCTOR.(字高2.4mm.)
I.THE NEW STANDARD 1598 REPLACES STANDARDS 1570 , 1571 AND 1572
I THE FOLLWING CHANGES ARE REQULRED ON ALL FIXTURE
1. UL AND CUL LABELS:
DELETE WORD FIXTURE ON OUR UL & CUL LABELS , AND REPLACE
BY “LUMINAIRE”.
THIS WILL BE EFFECTIVE ON
TO USE UP OUR EXISTING STOCK OF LABELS UNTIL
2. ALL OF CUL LABELS SHOULD BE BILINGUAL WITH ENGLISH AND
FRENCH (SEE SAMPLE ABOVE).
3. ALL OF INSTALLATION INSTRUCTIONS SHEETS. SHOULD BE PROVIDED
IN ENGLISH AND FRENCH.
4. ALL WATTAGE WARNING LABELS SHOULD SPECIFY “LAMP TYPE” (EX A—19
A—
I SOME FIXTURES WILL REQUIRE ADDITIONAL CONSTRUCTION CHANGES BY NEW STANDARD 1598
5. FIXTURE'S WEIGHT MORE THAN
BE PROVIDED WITH MEANS FOR SUPPORT THE LUMINIRE.
INDEPENDENT OF THE OUTLET BOX AND SHALL MARKED AND PROVIDED WITH INSTALLATION INS---TRUCTIONS (FOR CUL ONLY).
6. SOME AS ABOVE WITH WEIGHT MORE THAN
7. FIXTURE WEIGHTNG MORE THAN IOLBS WITHOUT DIFFUSER MUST BE
HAVE AN ACCESS OPENING OR MEANS TO SUPPORT THE FIXTURE WHEN INSPECTING SPLICES .
IV EFFECTIVE DATE SATE :
Underwriters Laboratories lnc founded in 1894 is chartered as a not-for-profit
organization Without capital stock uhder the laws of the state of Delaware , to
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establish maintain and Operate laboratiries for the examination and testing of
devices systems and materials to Determine their relation to hazards to life
and property and to ascertain define and publish standards classifications and
specifications fir materials debices products equipment constructions methods and
systems affecting such hazards.
UL standards for safety are debeloped under a procedure which probides for participa---tion and comment from the affected public as well as industry the
rocedure takes into cin—wideration a survey of known existing standards and the
needs and opinions of a wide variety of interests concerned with the subject
matter of the standard thus manufactures consumers individuals associated with consumer—oriented organizations academicians government official industrial and
commercial users inspection authorities insurance interests and others provide input
to UL in the formulating of UL standards for safety to keep them consonant
with social and teehnological advances.
UL是英語Underwriters laboratories inc的縮寫,正式譯為:”保險商實驗室有限公司”或簡稱UL公司,它是一個具有百年歷史的著名安全認證機械,成立於1894年,初期UL只提供火災的保險業務,之後又開始致力於電器產品的防火研究,並制定了不少控制風險的規則,而這些規則又在保險業中被廣泛地接受与認同.
到1901年,UL完全脫離了防火保險業務,全部致力於產品的安全認證,並在此後的一百年中有了長足的發展,到目前為止,UL所制定的700多條標準有701%被ANSI(美國國家標準協會)認可,升級為國家標準.
UL是一個不以贏利為目的的機構,並致力於公眾安全,它作為一個民間機構,在美國市場上發揮的巨大作用使其越來越成為一個半官方的機構.
我們要注意的是:取得了UL認證的產品並不說明其產品的整體質量已經有了保證,而只是能說明其安全性能符合要求,如一個電視機取得了UL認證,只能說明其不致於因電擊著火和X射線而產生意外傷害,但它可能沒有圖像和聲音.
UL認證大致上可分為安全認證与品質系統認證,品須系統認證包括ISO9000,ISO14000及QS9000而安全認證則分為列名(Listed),認可(Reconganized),分級(Classified)三種形式,絕大部分的成品屬於“列名”(listed)認證,而UL對元件的”認可”認證(Reconganized)則是世界認證市場中最為著名的一種認證形式,並被其它一些主要的認證機構廣泛采用.
Ul認證類型:
列名認證:
Listed
是指對成品或最終產品的一種認證形式,帶有列名標志的產品的安全性能一般已經過全面評
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