Số hiệu tiêu chuẩn
EN 60721-3-9/A1
Tên tiêu chuẩn
Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 9: Microclimates inside products (IEC 60721-3-9:1993/A1:1994)
Ngày phát hành
1995-03-00
Tiêu chuẩn tương đương
DIN EN 60721-3-9/A1 (1995-08), IDT * BS EN 60721-3-9 (1993-12-15), NEQ * NF C20-003-9/A1 (1995-06-01), IDT * IEC 60721-3-9 AMD 1 (1994-12), IDT * SN EN 60721-3-9/A1 (1995), IDT * OEVE EN 60721-3-9/A1 (1996-09-24), IDT * PN-EN 60721-3-9 (1996-12-30), IDT * SS-EN 60721-3-9 A 1 (2001-12-19), IDT * UNE-EN 60721-3-9/A1 (1996-12-17), IDT * STN EN 60721-3-9+A1 (1999-10-12), IDT * CSN EN 60721-3-9 +A1 (1995-11-01), IDT * NEN 10721-3-9:1995/A1:1995 en;fr (1995-06-01), IDT
Từ khóa
Air * Air temperatures * Classification * Climate * Climatic * Climatic condition * Components * Conditions * Definitions * Electrical appliances * Electrical components * Electrical engineering * Electronic equipment and components * Electronic instruments * Electrotechnical products * Environment * Environmental conditions * Environmental factor of influence * Environmental testing * Ergonomics * Humidity * Limits (mathematics) * Micro climate * Moisture * Products * Selection * Temperature * Transport * Requirements