IPC标准里没有，NASA对此有要求：
Vision screening shall consist of:
a. Far Vision. Snellen Chart 20/50.
b. Near Vision. Jaeger 1 at 355.6 mm (14 inches), or reduced Snellen
20/20, or equivalent
c. Color Vision. Ability to distinguish red, green, blue, and yellow colors
as prescribed in Dvorine Charts, Ishihara Plates, or AO-HRR Tests
These tests shall be conducted by a certified ophthalmologist or optometrist,
or a technician certified by an ophthalmologist or optometrist to be able to
successfully perform these tests and evaluate results.
Best Regards,
James Liu 刘春光
Director, Industry Programs 工业项目总监
IPC China
上海市谈家渡路28号盛泉大厦16AB
Suite 16AB，#28 Tan Jiadu Rd., Shanghai 200063 PRC
Tel: +86 21 5497 3435
Fax: +86 21 5497 3437
MP: +86 136 0133 3491
[log in to unmask]
www.ipc.org.cn
-----邮件原件-----
发件人: TGAsia [mailto:[log in to unmask]] 代表 Alexander Cheng(陳正貿_PSZ)
发送时间: 2010年6月28日 9:13
收件人: Listserv TGAsia
主题: Re: [TGAsia] 答复: 放大镜的照度要求
請問一下是否有針對目檢距離和檢查員的視力做要求呢?
謝謝
Best Regards
Alexander 陳正貿
MainTek (Su Zhou)CQA/PQM1,2
TEL：+86-512-66616188 ext.65375
CDMA：+86-1896-212-3378
-----Original Message-----
From: TGAsia [mailto:[log in to unmask]] On Behalf Of Leo Yang
Sent: Tuesday, June 08, 2010 10:14 AM
To: [log in to unmask]
Subject: [TGAsia] 答复: 放大镜的照度要求
同样，在新出版610-E版本中，1.10提及了对亮度的要求，1000lm/平米，对色温的要求是3000度K-5000度K之间。
B/R
Leo Yang
IPC Training Dept.
Tel: 021-54973435-616
M/P: 013013774245
Fax: 021-54973437
www.ipc.org/www.ipc.org.cn
-----邮件原件-----
发件人: TGAsia [mailto:[log in to unmask]] 代表 James Liu
发送时间: 2010年5月28日 21:29
收件人: Listserv TGAsia
主题: [TGAsia] 答复: 放大镜的照度要求
您可以参考J-STD-001和IPC-7711/21。
Best Regards,
James Liu 刘春光
Director, Industry Programs 工业项目总监
IPC China
上海市长宁区延安西路1088号2303室
Suite 2303，#1088 West Yan'an Rd., Changning, Shanghai 200052 PRC
Tel: +86 21 5497 3435
Fax: +86 21 5497 3437
MP: +86 136 0133 3491
[log in to unmask]
www.ipc.org.cn
-----邮件原件-----
发件人: 黃志宏經理 Leo [mailto:[log in to unmask]]
发送时间: 2010年5月28日 9:12
收件人: Listserv TGAsia; James Liu
主题: RE: [TGAsia] 答复: 放大镜的照度要求
Dear James
但是參照 IPC-A-610D 1.8 並未清楚寫出照度要求
是否在其他規格中有寫到呢?
BR
Leo
-----Original Message-----
From: TGAsia [mailto:[log in to unmask]] On Behalf Of James Liu
Sent: Thursday, May 27, 2010 10:00 PM
To: [log in to unmask]
Subject: [TGAsia] 答复: 放大镜的照度要求
1000流明的照度。
Best Regards,
James Liu 刘春光
Director, Industry Programs 工业项目总监
IPC China
上海市长宁区延安西路1088号2303室
Suite 2303，#1088 West Yan'an Rd., Changning, Shanghai 200052 PRC
Tel: +86 21 5497 3435
Fax: +86 21 5497 3437
MP: +86 136 0133 3491
[log in to unmask]<mailto:[log in to unmask]>
www.ipc.org.cn<http://www.ipc.org.cn>
发件人: TGAsia [mailto:[log in to unmask]] 代表 Frank Lan
发送时间: 2010年5月27日 14:15
收件人: Listserv TGAsia
主题: [TGAsia] 放大镜的照度要求
Hi all,
IPC610中规定了放大镜的使用，并要求照度能满足要求。请问照度要求的具体数值应该是多少？
Best regards,
Frank Lan
Ext. 6889
[cid:[log in to unmask]]
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