|
|
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:4 j. ~3 n) o; Z% ?2 M& G1 W3 U
n0 ............................ no-load speed
8 r# f+ q. x' p2 Z: B8.1 Tools shall be marked with:
4 _* E. T8 Q$ F: H– the year of manufacture.$ r( K/ j2 y8 n
– rated voltage(s) or rated voltage range(s), in volts. Tools for star-delta connection shall be$ c; Z) y/ J2 S* o0 q- a% X
clearly marked with the two rated voltages (for example 230 Δ/ 400 Y);" ^5 L7 r/ y) k
– symbol for nature of supply, unless the rated frequency is marked. The symbol for nature; p" K9 r" d( P L
of supply shall be placed next to the marking for rated voltage;
5 N5 W6 T- x! F8 J1 W– rated input, in watts or rated current, in amperes. The rated input or current to be marked. e4 W6 o' [4 J9 a0 L$ o
on the tool is the total maximum input or current that can be on circuit at the same time. If, N( N5 r: n# h' O( e" Z4 O
a tool has alternative components which can be selected by a control device, the rated
7 \& o+ G, P# {7 a+ dinput or rated current is that corresponding to the highest loading possible;7 t* v6 C' V9 ~' ]$ `
– name or trade mark or identification mark and address of the manufacturer or any other- C# {! G9 a0 F5 G8 j
agent responsible for placing the tool on the market;* @& n4 y4 L2 P" h/ W7 T' x( a6 B2 a
– model or type reference;3 i0 @, ^4 D, N: W/ A1 z
– symbol for class II construction, for class II tools only;
0 w. n" r, t& \; E" z( f' E1 U– IP number according to degree of protection against ingress of water other than IPX0. If8 c* U' L# v; E" _5 z! Z8 Y/ J
the first numeral for the IP numbering is omitted, the omitted numeral shall be replaced by" _& z. o8 ?$ y
the letter X, for example IPX5;8 d5 ^$ U. S. `5 |, S6 B
– “WARNING – To reduce the risk of injury, user must read instruction manual” or the sign
; i3 G. @( n3 K/ {* j5 R2 g4 u8 xM002 of ISO 7010 F _! e- H, F5 u
8).
6 O* r) q( R) u/ c+ k7 UIf used, the word “WARNING” shall be in capital letters not less than 2,4 mm high and
7 E+ z4 K0 d; E- H4 F! ~; r+ K: ?shall not be separated from the cautionary statement.
) a4 T" C; U6 ~0 a G+ MIf used, the statement shall be verbatim except the term “operator’s manual” or “user
1 T" x& v7 G6 l/ U9 C: T- pguide” may be used for the term “instruction manual”;
$ m5 d5 {! d3 r& d3 A1 C& S1 p ]Additional markings are allowed, provided they do not give rise to misunderstanding. |
|
|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