DSH 355 Poisonous and injurious gases

小米

广东安规检测
有限公司提供：

小型摆管淋雨试验机

IPX5X6X7喷水试验机

1000L恒温恒湿箱

各种试验指现货

可程式恒温恒湿试验箱

水平垂直燃烧机

自动卷线器试验机

耐划痕试验机

各种灯头量规现货

灼热丝试验机现货

GB1002插头量规

IPX1-X7淋雨现货

IEC61347/UL935镇流器热试验箱

灯具防风罩

IK冲击试验机

UL498插头插座量规

VDE0620插头插座量规

稳定性试验台

家电温升测试角

针焰试验机现货

热电偶焊机现货

家电125mm试验指

E12灯头量规

无绳壶无绳电熨斗插拔寿命试验机

IEC60335试验指甲

9 m1 M8 {0 Z5 O# D2 l1 j
) ~& c/ {. N# {: W

DSH 355 ! X8 g6 o. r; b, ~" \; z" i  S

Poisonous and injurious gases

13.1

61010-1(ed.1);am1;am2

" i4 T' j4 f9 _
  h7 ?: H! I! c$ q+ t  q2 @. E7 _  d# PStandard:
: Q9 h+ n7 |, cIEC 61010-1:1990 +A1:1992 + A2 :1995
* f4 B6 }/ P* f6 e' pSub clause:
6 H+ W* ]( t5 ]2 G$ X0 x" v13.1
Sheet n. 355
Page 1(1)
1 m7 p2 _# A+ B  ^$ g; `3 }2 r* G& BSubject:
# k9 X3 B# u+ F+ A) I# xPoisonous and injurious gases
Key words:
- Poisonous gases
) f: A8 S9 S; C' J' V1 t- Injurious gases
+ I4 B# j1 S* ~- Dangerous amounts
Provisional decision taken by ETF3 and confirmed by CTL at its 38th meeting, in Toronto
Question:
1. What criteria do laboratories employ to determine acceptable limits for gases?
2. What techniques do laboratories employ to detect and identify dangerous gases?
Decision:
It was agreed that National Occupational Threshold Limits apply. The limits apply to gases released both during normal and single fault conditions.
NOTE: It was mentioned that this sub-clause may not appear in the Second
Edition of IEC 61010-1.

+ h7 V& `8 _5 N( U
" q/ u# x+ e$ o% [! b4 n
* L" u9 Z7 `# E% N. o: E