Vaisala HMT370EX - ATEX;IECEx Safety Certification Information

3. HMT370EX regional safety certification
information
3.1 Regional safety certification overview
The certification requirements in dierent regions (for example, ATEX certification in the EU
and CML certification in Japan) involve dierences in, for example, the specific conditions of
use that are applicable to the product in each region. The safety information specific to each
region is available in the following chapters:
• ATEX/IECEx safety certification information (page 20)
• Japan safety certification information (page 26)
• China safety certification information (page 32)
• Korea safety certification information (page 38)
• US (FM) safety certification information (page 43)
• US/CAN (MET) safety certification information (page 50)
• UK (UKEX) safety certification information (page 55)
HMT370EX Series Ex classification by region
Table 7 (page 19) shows the Ex classification of HMT370EX in each certification region. For
the most up-to-date list of regional certifications, see the HMT370EX product page
www.vaisala.com/HMT370EX.
Table 7 HMT370EX Series regional Ex classifications
Region Ex classification
IECEx (international certification) / ATEX (EU
certification)
II 1 G Ex ia IIC T4 Ga
II 1 D Ex ia IIIC T
200
85 °C Da
−40 °C ≤ T
amb
≤ +60 °C
Japan (CML) Ex ia IIC T4 Ga
Ex ia IIIC T
200
85°C Da
CML 21JPN2417X
China (NEPSI) Ex ia IIC T3~T6 Ga
GYJ21.1325X
Korea (KCs)
인증 : 방호장치 안전인증 고시 2021-22 호
인증번호 : 21-KA4BO-0891X, 21-KA4BO-0892X
Ex ia IIC T4 Ga
Ex ia IIIC T
200
85 °C Da
−40 °C ≤ T
amb
≤ +60 °C
IECEx EESF 20.0044.X
21-KA4BO-0891X, 21-KA4BO-0892X
Chapter 3 – HMT370EX regional safety certification information
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