FORD SD2-1988 FACE SHIELDS《防护面罩》.pdf

1、 Manufacturing StandardsFord Motor Company198807 FACE SHIELDS SD2Engineering Standards & Printed copies are uncontrolled.Systems Engineering (ESSE) Page 1 of 21. GENERAL SPECIFICATIONS:WINDOW STANDARD NUMBER_ _COLOR LENGTH ASSEMBLY HEAD GEAR WINDOW SWEAT BANDClear 6“ (152mm) SD2-1004A SD2-10048“ (20

2、3mm) SD2-1008A SD2-1008SD2-1000 SD2-100Med.Green 6“ (152mm) SD2-1014A SD2-10148“ (203mm) SD2-1018A SD2-10181.1 HEADGEAR ASSEMBLY:1.1.1 MATERIAL: Nonflammable fiber or plastic.1.1.2 HEAD BAND: 1 in. (25.4mm) wide adjustable from 6-1/2 in.(165.1mm) to 7-5/8 in. (193.7mm).1.1.3 SPARK DEFLECTOR: Two or

3、three stud fasteners required tosecurely fasten the visor and visor strap.1.1.4 VISOR STRAP: Two or three button fasteners required tocorrespond with studs on spark deflectors.1.2 SWEAT BAND: The head band shall be provided with a removable andreplaceable cushioned sweatband that shall be known to b

4、esubstantially nonirritating to the skin and nontoxic.1.3 PIVOT ASSEMBLY: Manufacturers Practice - must hold position whenvisor is lifted horizontally.1.4 WINDOW:1.4.1 MATERIAL: Nonflammable plastic.1.4.2 THICKNESS: Must not be less than 1mm (0.04 in.). Must be ableto withstand impact of a 25.4mm (1

5、 in.) diameter steel ballweighing approximately 68 grams (2.4 ounces) when dropped froma height of 1.27 meters (50 in.).1.4.3 Window shall not fracture or be pierced when a needle holdercontaining new singer No.25 needle is freely dropped from aheight of 1.27 meters (50 in.). Needle holder shall wei

6、ghapproximately 44.2 grams (1.56 ounces).Manufacturing StandardsFord Motor Company198807 FACE SHIELDS SD2Engineering Standards & Printed copies are uncontrolled.Systems Engineering (ESSE) Page 2 of 2NOTE: All material to be free of sharp, rough, or unfinishededges. Questions concerning the use of fa

7、ce shields should bedirected to the plant safety office.2. SUPPLIERS RESPONSIBILITY: All material supplied to this standardmust be equivalent in all characteristics to the material upon whichapproval was originally granted, and shall be satisfactory for theintended application.3. APPROVAL OF NEW SUP

8、PLIERS:3.1 Pricing of face shields from proposed new suppliers should bedetermined to be cost competitive by Purchasing and Supply Staffprior to obtaining laboratory and shop trial approvals. After theproduct has been determined to be cost competitive, gloves submittedby new manufacturers to this st

9、andard and concluded to be costcompetitive must have laboratory and shop trial approvals.Recommendations for the addition of new manufacturers to theManufacturing Approved Source List (ASL) must be made by theappropriate division standards activity in writing to the PlantEngineering Office, Manufacturing Staff. All supporting data mustaccompany the written request.3.2 The Plant Engineering Office, Manufacturing Staff, and theEnvironmental Health and Safety Manager, Employee Relations Staff,will review requests to determine approval.