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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:
$ R7 p! A* P3 v" F+ B: v7 u" _n0 ............................ no-load speed
4 u+ W0 }% n" h; S0 I' U0 I& ]8.1 Tools shall be marked with:2 e2 `$ x( n- s
– the year of manufacture.; M r/ F: }" i! g4 v# ^. Y
– rated voltage(s) or rated voltage range(s), in volts. Tools for star-delta connection shall be
% h( m6 i% x+ |/ t% }clearly marked with the two rated voltages (for example 230 Δ/ 400 Y);
) f* K j; A1 E& @/ ? `' b, [& V– symbol for nature of supply, unless the rated frequency is marked. The symbol for nature
* i3 |- x% N* R& N+ cof supply shall be placed next to the marking for rated voltage;
0 k1 I) N; y7 x( `, G* m– rated input, in watts or rated current, in amperes. The rated input or current to be marked
( ^+ H9 K" ]! A8 N3 L3 S& V3 ]) uon the tool is the total maximum input or current that can be on circuit at the same time. If
- c: n! l% d! e za tool has alternative components which can be selected by a control device, the rated
/ y& ?! @9 Q+ V' E! n" R7 \input or rated current is that corresponding to the highest loading possible;. m( W1 K3 a8 C" q- _
– name or trade mark or identification mark and address of the manufacturer or any other1 d3 N( f! \1 n2 {5 ^, }: o) y
agent responsible for placing the tool on the market;
2 T: }* ]) O' c6 _– model or type reference;
$ T/ g* P" ]8 a ?6 \# z– symbol for class II construction, for class II tools only;$ q2 D8 B6 F9 z
– IP number according to degree of protection against ingress of water other than IPX0. If K8 ]: g3 }! u
the first numeral for the IP numbering is omitted, the omitted numeral shall be replaced by
5 i0 h2 z% a! R8 Y8 X: ]% P# u7 I7 cthe letter X, for example IPX5;
* v) m/ v/ @8 t( X3 C– “WARNING – To reduce the risk of injury, user must read instruction manual” or the sign, H* n7 L0 y. S
M002 of ISO 7010 F8 g4 ^9 l/ D& v; g) t! e
8).
6 N# b. w9 @, u# D) wIf used, the word “WARNING” shall be in capital letters not less than 2,4 mm high and" F8 F1 O6 B! h/ I5 L, s
shall not be separated from the cautionary statement.5 G+ @; t2 h6 K
If used, the statement shall be verbatim except the term “operator’s manual” or “user
. ]& {; d0 s9 c y1 w- f! rguide” may be used for the term “instruction manual”;$ c6 w; N/ t& m; y! \
Additional markings are allowed, provided they do not give rise to misunderstanding. |
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