|
|
關於標誌：
171 Tungsten Halogen Units3 \% Q) s% {6 ^% I1 z" _9 J
171.1 Lamp replacement – single envelope lamp
, R; s9 `' j5 w) w171.1.1 A portable luminaire intended for use with a tungsten-halogen lamp having a single envelope
/ s1 q6 z: n$ Gshall be marked in Form A-3 in accordance with 170.1 to indicate the proper wattage, type, and voltage( W2 M* x8 ^# T4 u+ b. J1 V
of the replacement lamp(s).* B7 s0 P- y: S- q# j; k8 R
171.1.2 A halogen torchiere unit intended for use with a single-ended lamp and without a guard as1 R6 `# @# n, p2 p
specified in 52.3.12 shall be marked in Form A-3: ²WARNING – Risk of Fire – Use (1)___ W Maximum,4 W H/ I/ W5 G7 O; r
Type (2)___ Single Envelope Tungsten Halogen Lamp That Is Marked On The Lamp Carton As Being3 p- J* t- N1 Z) g7 P$ i
Suitable For Use Without An Additional Shield.² The blanks shall be filled in with:
. ~! R! W6 M) P! X3 p0 c- _a) Test lamp wattage; and
# z1 h b6 t" E3 p2 Cb) Lamp shape, symbol, and outline drawing.3 Q) _, J d, `2 _
When the lamp is a type not commonly available, with a shape and diameter other than the types specified6 c# W7 w/ H6 l/ J
in Table 125.2, the marking shall include the lamp manufacturer’s name and ordering code. See 81.2.
& U* h: I. ^/ T' O3 N171.2 Lamp replacement – double envelope lamp8 c/ l* f7 r! t- B! F! l
171.2.1 A portable luminaire intended for use with a tungsten-halogen lamp having a double envelope' A2 l' K7 \" s9 y, z) F/ s
shall be marked in accordance with 170.1 to indicate the proper wattage, type, and voltage of the
6 [9 i$ B1 X7 d8 h! Z! Ereplacement lamp(s).
8 n9 I- l$ l6 X! V; _' @Exception: Lamps having integral UV filters and containment barriers are able to be alternately marked4 w- w5 T6 T- B3 a$ c
in accordance with 171.2.2 or 171.2.4.
* h" H U6 U7 g171.2.2 A portable luminaire intended for use with a medium base Type A style double envelope
3 {8 B1 r h. w& o+ L( Ctungsten-halogen lamp or Type A incandescent lamp shall be marked in Form A-3 ²CAUTION:² ²Risk of
3 c6 d( K, F; Z9 a- ?3 }Fire, Use _W Maximum, Type A or Medium Base Type A Style Double Envelope Tungsten Halogen Lamp
4 |1 v8 K9 v' t" O* sThat is Marked on the Bulb (Lamp) Carton as Being for use Without Additional Shield², or alternately- K4 L, m& A W0 d1 \
CAUTION: ²Risk of Fire – Use __W Maximum, Type A or Classified Tungsten Halogen Lamp², or
: i8 z1 F- ]' Vequivalent.
& d* q( {* u- U8 f$ G$ Y8 l171.2.3 The lamp identified in 171.2.2 shall be:* M; h7 _% E) d! s
a) The wattage tested; or
) w4 F5 K' `/ \) c( D" g- l+ @; K) Db) Not exceed 100W and be rated in accordance with the Temperature Test-Exempt Units: `; W- b& X! q( ]0 x
requirements of Section 47.
* a% [& m5 @' X0 W& `171.2.4 A portable luminaire equipped with a lamp other than a medium base double envelope tungsten; D: A# w9 i$ K( _9 P! d
halogen lamp that complies with the Exception to 52.2.1 or the Exception to 52.4.1 shall be marked in5 s' a! ]+ \9 t
Form A-3 with the word ²WARNING² or ²CAUTION: Risk of Fire and Exposure to Excessive UV Radiation. e) u5 ?( o9 _7 a
– Use __W Maximum Double Envelope Tungsten Halogen Bulb (Lamp) That is Marked on the Lamp6 `1 M/ f" X/ ?$ e/ f) _6 ?) [0 x
Carton As Being Suitable For Use Without an Additional Shield², or equivalent. |
|
/2 
|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 2008-1-28 13:41
收藏
分享
好帖
鸡蛋
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
抢沙发
千斤顶
显身卡
发表于 2008-1-28 13:56
楼主