Tra cứu Tiêu chuẩn quốc tế
Tìm thấy 73948 kết quả.
Searching result
| 12141 |
BS EN IEC 61123:2020Reliability testing - Compliance test plans for success ratio Reliability testing - Compliance test plans for success ratio |
| 12142 |
BS EN IEC 61125-TC:2020Tracked Changes (Redline) - Insulating liquids - Test methods for oxidation stability - Test method for evaluating the oxidation stability of insulating liquids in the delivered state Tracked Changes (Redline) - Insulating liquids - Test methods for oxidation stability - Test method for evaluating the oxidation stability of insulating liquids in the delivered state |
| 12143 |
BS EN IEC 61158-1-TC:2020Tracked Changes (Redline) - Industrial communication networks – Fieldbus specifications Part 1: Overview and guidance for the IEC 61158 and IEC 61784 series Tracked Changes (Redline) - Industrial communication networks – Fieldbus specifications Part 1: Overview and guidance for the IEC 61158 and IEC 61784 series |
| 12144 |
BS EN IEC 61158-3-12-TC:2020Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 3-12: Data-link layer service definition - Type 12 elements Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 3-12: Data-link layer service definition - Type 12 elements |
| 12145 |
BS EN IEC 61158-3-19-TC:2020Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 3-19: Data-link layer service definition - Type 19 elements Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 3-19: Data-link layer service definition - Type 19 elements |
| 12146 |
BS EN IEC 61158-3-21-TC:2020Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 3-21: Data-link layer service definition - Type 21 elements Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 3-21: Data-link layer service definition - Type 21 elements |
| 12147 |
BS EN IEC 61158-3-4-TC:2020Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 3-4: Data-link layer service definition - Type 4 elements Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 3-4: Data-link layer service definition - Type 4 elements |
| 12148 |
BS EN IEC 61158-4-12-TC:2020Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 4-12: Data-link layer protocol specification - Type 12 elements Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 4-12: Data-link layer protocol specification - Type 12 elements |
| 12149 |
BS EN IEC 61158-4-19-TC:2020Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 4-19: Data-link layer protocol specification - Type 19 elements Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 4-19: Data-link layer protocol specification - Type 19 elements |
| 12150 |
BS EN IEC 61158-4-2-TC:2020Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 4-2: Data-link layer protocol specification - Type 2 elements Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 4-2: Data-link layer protocol specification - Type 2 elements |
| 12151 |
BS EN IEC 61158-4-21-TC:2020Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 4-21: Data-link layer protocol specification - Type 21 elements Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 4-21: Data-link layer protocol specification - Type 21 elements |
| 12152 |
BS EN IEC 61158-4-24-TC:2020Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 4-24: Data-link layer protocol specification - Type 24 elements Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 4-24: Data-link layer protocol specification - Type 24 elements |
| 12153 |
BS EN IEC 61158-4-3-TC:2020Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 4-3: Data-link layer protocol specification - Type 3 elements Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 4-3: Data-link layer protocol specification - Type 3 elements |
| 12154 |
BS EN IEC 61158-4-4-TC:2020Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 4-4: Data-link layer protocol specification - Type 4 elements Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 4-4: Data-link layer protocol specification - Type 4 elements |
| 12155 |
BS EN IEC 61158-5-10-TC:2020Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 5-10: Application layer service definition - Type 10 elements Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 5-10: Application layer service definition - Type 10 elements |
| 12156 |
BS EN IEC 61158-5-12-TC:2020Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 5-12: Application layer service definition - Type 12 elements Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 5-12: Application layer service definition - Type 12 elements |
| 12157 |
BS EN IEC 61158-5-19-TC:2020Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 5-19: Application layer service definition - Type 19 elements Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 5-19: Application layer service definition - Type 19 elements |
| 12158 |
BS EN IEC 61158-5-2-TC:2020Tracked Changes (Redline) - Industrial communication networks – Fieldbus specifications Part 5–2: Application layer service definition – Type 2 elements Tracked Changes (Redline) - Industrial communication networks – Fieldbus specifications Part 5–2: Application layer service definition – Type 2 elements |
| 12159 |
BS EN IEC 61158-5-21-TC:2020Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 5-21: Application layer service definition - Type 21 elements Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 5-21: Application layer service definition - Type 21 elements |
| 12160 |
BS EN IEC 61158-5-23-TC:2020Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 5-23: Application layer service definition - Type 23 elements Tracked Changes (Redline) - Industrial communication networks - Fieldbus specifications Part 5-23: Application layer service definition - Type 23 elements |
