|
|
电动工具一般确实是标空载转速, 但标准没有强制要求标:
8.6 If units or technical data are expressed by symbols, the following symbols shall be used:5 I* M/ g- Z q% l3 X
n0 ............................ no-load speed
9 E |5 i5 _( W* l6 L2 r7 }8.1 Tools shall be marked with:8 y" h% }0 j! j4 G
– the year of manufacture. V1 h4 }! q* L4 C; @
– rated voltage(s) or rated voltage range(s), in volts. Tools for star-delta connection shall be
3 i* g1 @5 O9 b$ u5 D4 dclearly marked with the two rated voltages (for example 230 Δ/ 400 Y);
: b8 B0 m# ~ x4 @! c9 r– symbol for nature of supply, unless the rated frequency is marked. The symbol for nature' @- x; i+ x, |4 R' D. m P
of supply shall be placed next to the marking for rated voltage;# r8 u, T& Q) s! f, v9 _# V
– rated input, in watts or rated current, in amperes. The rated input or current to be marked& F4 {* z; v, U# E+ `4 y$ E
on the tool is the total maximum input or current that can be on circuit at the same time. If
5 r* ?7 Q! r1 f" L y) t+ ^a tool has alternative components which can be selected by a control device, the rated
' T% }" W# z" @' ginput or rated current is that corresponding to the highest loading possible;# v, U* O! i2 {6 s% |
– name or trade mark or identification mark and address of the manufacturer or any other: N& f3 c% H ]1 T" B
agent responsible for placing the tool on the market;
7 S7 f$ l- C2 `; P% [( l) e– model or type reference;2 t& g/ v: a$ j5 O5 `; W
– symbol for class II construction, for class II tools only;0 A0 S: E" f! }# I0 o
– IP number according to degree of protection against ingress of water other than IPX0. If
% H" b. E9 G" O7 }, kthe first numeral for the IP numbering is omitted, the omitted numeral shall be replaced by
) f/ p. y Z4 k1 z s% zthe letter X, for example IPX5;9 a+ T" \4 j* N; F& P
– “WARNING – To reduce the risk of injury, user must read instruction manual” or the sign
6 G2 Y( a# p8 ]; K& ?+ v& L& vM002 of ISO 7010 F- M# ^4 z$ d8 p# k
8).
1 i- u+ S# n7 g8 u) R5 L4 XIf used, the word “WARNING” shall be in capital letters not less than 2,4 mm high and8 m9 |( C7 c+ }* l3 U
shall not be separated from the cautionary statement.- z" _$ t6 W1 y/ ^/ G
If used, the statement shall be verbatim except the term “operator’s manual” or “user
8 I& \; p( @' e7 R! s6 a) `guide” may be used for the term “instruction manual”;2 }* R6 }( p- B0 n t6 Z
Additional markings are allowed, provided they do not give rise to misunderstanding. |
|
/1 
|关于安规|小黑屋|安规QQ群|Archiver|手机版|安规网
( 粤ICP13023453-10 ) 
窥视卡
雷达卡
发表于 2008-7-14 15:54
显身卡
发表于 2008-7-23 16:36
