美女胸被狂揉扒开吃奶的网站o_亚洲日韩av中文无码专区_东京热激情无码专区_久久HEZYO久综合亚洲色_欧美成人高清视频_国产精品乡下勾搭老头_欧美一级v片在线播放_成人午夜国产视频_男女猛烈无遮挡免费动态图_亚洲一区国产精品视频

電線電纜網(wǎng) > 產(chǎn)品認(rèn)證 > UL 1651的認(rèn)證申請(qǐng)(完整版)

UL 1651的認(rèn)證申請(qǐng) - 無圖版

cuijiude --- 2007-07-23 13:01:47

1

有一款線需要申請(qǐng)UL 1651認(rèn)證,可是我們又不是做光纜的,對(duì)光纖不大了解,誰可以指點(diǎn)一下。

[cuijiude 在 2007-7-23 15:24:28 編輯過]

廣意通訊 --- 2007-07-24 14:05:34

2

請(qǐng)?jiān)诰W(wǎng)上查美華認(rèn)證機(jī)構(gòu),就在廣州
廣意通訊 --- 2007-07-24 14:10:40

3

請(qǐng)記。篧WW。UL。CCIC。COM他會(huì)幫你授里的

cuijiude --- 2007-07-25 09:20:52

4

他們給了一張表格讓我們填寫,可我不會(huì),對(duì)光纖的種類、材質(zhì)不了解啊。
cuijiude --- 2007-07-25 17:41:53

5

 

Wire & Cable Construction Information Sheet:

 

UL File Number: 

 

Date:

 

Applicant Name & Address:

 

 

 

Contact Person:

 

Tel. No.:

Fax No.:

 

UL Certification Required: (Please check)

 

 UL Listing Only (USL)          UL and CUL Listing (USL / CNL)

 

Reference standards:         USL: UL 1651    CNL: CSA C22.2 No.232

 

 

Type Designation: (Please check)

 

 OFNP     OFNR     OFNG     OFN

 OFCP     OFCR     OFCG     OFC

 

Others _______________________

 

Temperature Rating (for CNL Listing): ______________________  (Ex: 60, 75, 90, 105, 125 or 150°C)

General Construction:

 

 

________________________________________

(Ex:. flat laminate, parallel cord, single conductor, multiple conductor cable with jacket, jacketed coax, etc.)

Total No. of Fibers in Cable

No. of Fibers under Buffer

No. of Subunits

No. of Buffered Fibers per Subunit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


Detailed Cable Construction:

 

Construction

Generic Material

Sizes or thickness

Material Source

Material Grade Designation

Optical Fiber

 

Max. OD =

 

 

Coating

 

Max. OD over coating

=

 

 

Buffer

 

 

Minimum Average Wall thickness =

Maximum Average Wall thickness =

 

 

Strength Member in Subunit

 

 

 

 

Subunit Jacket

 

 

 

 

Central Strength Member

Rod:

 

Coating:

 

Rod OD =

 

Maximum Coating thickness =

 

 

Strength Member under Overall Jacket

 

 

 

 

Ripcord

 

 

 

 

Outer Jacket

 

Minimum Average Wall thickness =

Maximum Average Wall thickness =

 

 

 

IMPORTANT! - Attach Diagram showing each cable construction, dimensions, and materials.

cuijiude --- 2007-07-25 17:46:27

6

我們做的就是數(shù)碼傳輸線,目前的光纖是1mm的塑料光纖,被覆到2.2mm,然后擠出PVC護(hù)套,成品直徑到5.0/6.0/7.0mm.

誰知道該怎么填寫,建議一下,謝謝。

-- 結(jié)束 --