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2. Other English version GB Standards are not ready translated, only after get your order, then we translate them, time usually need 3-5 days . |
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GB/T 15972.54-2021 Specifications for optical fibre test methods—Part 54:Measurement methods and test procedures for environmental characteristics—Gamma irradiation - 英文版 |
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GB/T 15972.45-2021 Specifications for optical fibre test methods—Part 45:Measurement methods and test procedures for transmission characteristics—Mode field diameter - 英文版 |
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GB/T 15972.43-2021 Specifications for optical fibre test methods—Part 43: Measurement methods and test procedures for transmission characteristics—Numerical aperture - 英文版 |
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GB/T 15972.41-2021 Specifications for optical fibre test methods-Part 41:Measurement methods and test procedures for transmission characteristics-Bandwidth - 英文版 |
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GB/T 15972.34-2021 Specifications for optical fibre test methods—Part 34:Measurement methods and test procedures for mechanical characteristics—Fibre curl - 英文版 |
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GB/T 15972.30-2021 Specifications for optical fibre test methods—Part 30: Measurement methods and test procedures for mechanical characteristics—Fibre proof test - 英文版 |
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GB/T 15972.20-2021 Specifications for optical fibre test methods-Part 20:Measurement methods and test procedures for dimensions- Fibre geometry - 英文版 |
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GB/T 15972.10-2021 Specifications for optical fibre test methods-Part 10:Measurement methods and test procedures-General and guidance - 英文版 |
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GB/T 39798-2021 Test methods for optical properties of glass used on multiple units - 英文版 |
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GB/T 5095.2507-2021 Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-7: Test 25g: Impedance, reflection coefficient, and voltage standing wave ratio (VSWR) - 英文版 |
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GB/T 5095.2505-2021 Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-5：Test 25e: Return loss - 英文版 |
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GB/T 5095.2504-2021 Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-4: Test 25d: Propagation delay - 英文版 |
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GB/T 5095.2503-2021 Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-3: Test 25c: Rise time degradation - 英文版 |
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GB/T 5095.2502-2021 Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-2: Test 25b: Attenuation (insertion loss) - 英文版 |
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GB/T 5095.2501-2021 Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-1: Test 25a: Crosstalk ratio - 英文版 |
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GB/T 5095.2307-2021 Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 23-7: Screening and filtering tests—Test 23g: Effective transfer impedance of connectors - 英文版 |
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GB/T 5095.2304-2021 Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 23-4: Screening and filtering tests—Test 23d: Transmission line reflections in the time domain - 英文版 |
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GB/T 5095.2303-2021 Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 23-3:Screening and filtering tests—Test 23c：Shielding effectiveness of connectors and accessories—Line injection method - 英文版 |
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GB/T 1927.20-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 20: Determination of cleavage strength - 英文版 |
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GB/T 1927.19-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 19: Determination of static hardness - 英文版 |
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GB/T 1927.18-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 18: Determination of resistance to impact indentation - 英文版 |
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GB/T 1927.17-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 17: Determination of impact bending strength - 英文版 |
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GB/T 1927.12-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 12:Determination of strength in compression perpendicular to grain - 英文版 |
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GB/T 1927.10-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 10: Determination of modulus of elasticity in bending - 英文版 |
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GB/T 1927.9-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 9: Determination of bending strength - 英文版 |
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GB/T 1927.8-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 8: Determination of swelling - 英文版 |
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GB/T 41079.1-2021 Test methods for physical properties of liquid metals—Part 1:Determination of density - 英文版 |
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GB/T 1927.7-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 7: Determination of water absorption - 英文版 |
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GB/T 1927.6-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 6: Determination of shrinkage - 英文版 |
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GB/T 1927.5-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 5: Determination of density - 英文版 |
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