第 13 页 共 15 页
振动耐久性实验
Vibration durability test
振动频率在
10~200Hz
(保持加速度
2.5G
)扫描周期为
15
分钟,被测机在
下列时间振动后应能维持正常功能:垂直方向(
Z
):
2H,
前后方向(
Y
):
1H,
左右方向(
X
):
1H
。
Vibration frequency 10~200Hz, Acceleration 2.5G, scan cycle 15min,
Direction Z: 2hours, Direction Y: 1hour, Direction X: 1hour.
八、
整机安全性要求
1.
符合
E-MARK
认证标准要求。
E-MARK safety certification organization requirement
2.
安全性
Safety
安全性符合ECE R21标准。
Safety requirements are supposed to fully conform to the Regulations of ECE R21 standard.
九、 标志、标签、包装、储存和运输
Mark, label, package, transportation and storage requirement
1.
车载音响系统标志:经检验合格的车载音响整机上应标志整机的系列号。
Qualified Car Audio must be marked with Series No.
2.
包装箱标志:车载音响包装箱上的标志内容包括:
Carton marks: Carton marks including the following contents:
a
)
车载音响整机型号、名称、商标和数量;
Model, Description, Trade Mark and Quantity;
b
)
主机包装箱体的外形尺寸为:
L**
×
W**
×
H**
c)
防雨、防潮、易碎等图形标志;
Graphical marks: Rainproof, wet-proof, crispness and so on.
d
)
生产厂家或公司名称和地址。
Name and address of manufacturer
3.
包装
Package
a
)
检验合格的车载音响应具有一般性防潮内包装;
Qualified DVD System must be packed with general wet-proof inner package.
b
)
车载音响的外包装箱应有一般性防潮措施:
Carton packing must be general wet-provable;
c
)
存储环境应清洁、干燥、无有害介质。
Packing place should be clean, dry, and harmful medium-less.
4.
运输
Transportation
a
)
包装成箱的车载音响可以用任何交通工具运输,但装运箱、航舱等应保持清洁无污
染;
Car DVD Audio system packed in carton can be transported by all type of vehicle, but container
and room of carrier should be clean and spot-less.
b
)
严禁与有害化学品、潮湿物混装;
Mixture with harmful chemical and wet cargo is seriously forbidden.
c
)
运输中应避免直接与雨、雪的侵袭。
Directly expose to rain and snow during transporting should be avoided.