www.ChineseStandard.net Database: 189760 (1 Nov 2025)

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S/N Standard ID_Text(Version) Description (PDF / digital product) Qty Lead Time (Days) Price (USD) Price Non-USD PDF Preview
Delete 1 YB/T 4867-2020_ENGLISH Technical specification for management system of coke oven heating control 1 3 169 Need to translate
Delete 2 YB/T 4726.7-2021_ENGLISH (Potassium dichromate titration method for supplementing the total iron content of iron-containing dust) 1 3 199 Need to translate
Delete 3 YB/T 4909.2-2021_ENGLISH (Analytical method of calcium-based desulfurizer for pretreatment of steelmaking water - Part 2: Determination of calcium fluoride content. Distillation-zirconium salt titration method) 1 3 199 Need to translate
Delete 4 YB/T 4869-2020_ENGLISH (Energy efficiency limit value and energy efficiency grade of steel rolling heating furnace) 1 3 189 Need to translate
Delete 5 YB/T 4908.5-2021_ENGLISH (Vanadium aluminum alloy Determination of carbon and sulfur content High frequency induction combustion-infrared absorption method) 1 3 139 Need to translate
Delete 6 YB/T 4122.1-2021_ENGLISH (Microcomputer Relay Protection for Metallurgical Enterprises - Part 1: Operational Technology Management Procedure) 1 3 239 Need to translate
Delete 7 YB/T 4908.6-2021_ENGLISH (Vanadium aluminum alloy-Determination of oxygen and nitrogen content-Inert gas fusion infrared absorption method and thermal conductivity method) 1 3 159 Need to translate
Delete 8 YB/T 4908.4-2021_ENGLISH (Vanadium aluminum alloy Determination of hydrogen content Inert gas fusion infrared absorption method or thermal conductivity method) 1 3 139 Need to translate
More PDF Samples                    Total (USD) 1432.00

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