77.080.01 黑色金属综合 标准查询与下载
共找到 705 条与 黑色金属综合 相关的标准，共 47 页
This International Standard specifies a flame atomic absorption spectrometric method for the determination of the cobalt content in steel and iron. The method is applicable to cobalt contents between 0,003 % (m/m) and 5,0 % (m/m).
Steel and iron - Determination of cobalt content - Flame atomic absorption spectrometric method (ISO 11652:1997)
- ICS
- 77.080.01
- CCS
- 发布
- 2022-03-30
- 实施
- 2022-06-30
Iron and steel -- Determination of nickel -- Part 3: Dimethylglyoxime spectrophotometric methods
- ICS
- 77.080.01
- CCS
- 发布
- 2022-03-22
- 实施
Iron and steel -- Determination of nickel -- Part 2: Disodium dihydrogen ethylenediamine tetraacetic acid back titration by zinc after precipitation separation of dimethylglyoximato complex
- ICS
- 77.080.01
- CCS
- 发布
- 2022-03-22
- 实施
Iron and steel -- Determination of nickel -- Part 1: Nickel dimethylglyoxime gravimetric method
- ICS
- 77.080.01
- CCS
- 发布
- 2022-03-22
- 实施
本文件规定了工业废渣制低镍铬烧结矿的牌号及表示方法、技术要求、试验方法、检验规则、包装、标志、运输、贮存和质量证明书。 本文件适用于利用工业废渣生产的供不锈钢冶炼用镍为 0.0%~1.5%、铬≥3.00%的镍铬烧结矿（以下简称“渣制烧结矿”） 。
Production of low-nickel-chromium sinter from industrial waste slag
- ICS
- 77.080.01
- CCS
- C311
- 发布
- 2021-12-30
- 实施
- 2021-12-31
Steel and cast iron — Determination of total carbon content —Combustion gravimetric method
- ICS
- 77.080.01
- CCS
- 发布
- 2021-11-25
- 实施
Steel and cast iron — Determination of total carbon content —Combustion gravimetric method
- ICS
- 77.080.01
- CCS
- 发布
- 2021-11-25
- 实施
Steel and iron — Determination of total carbon content — Infrared absorption method after combustion in an induction furnace
- ICS
- 77.080.01
- CCS
- 发布
- 2021-11-25
- 实施
Steel and iron — Determination of total carbon content — Infrared absorption method after combustion in an induction furnace
- ICS
- 77.080.01
- CCS
- 发布
- 2021-11-25
- 实施
This document specifies a method to characterize the multi-element contents and status in iron and steel by original position statistic distribution analysis method of laser-induced breakdown spectroscopy. This document is applicable to characterize the content distribution, location distribution and state distribution of multi-element in iron and steel. The content frequency statistical distribution, segregation statistical distribution, apparent density statistical distribution, statistic fitting degree statistical distribution and the type, content and particle size statistical distribution of inclusions can be characterized.
Iron and steel--Characterization of distribution of multi-element contents and status--Original position statistic distribution analysis method of laser induced breakdown spectroscopy
- ICS
- 77.080.01
- CCS
- A011
- 发布
- 2021-11-10
- 实施
- 2021-11-17
Steel and iron — Determination of oxygen — Infrared method after fusion under inert gas
- ICS
- 77.080.01
- CCS
- 发布
- 2021-10-27
- 实施
Steel and iron — Determination of oxygen — Infrared method after fusion under inert gas
- ICS
- 77.080.01
- CCS
- 发布
- 2021-10-27
- 实施
Steel and iron — Determination of phosphorus content —Phosphovanadomolybdate spectrophotometric method
- ICS
- 77.080.01
- CCS
- 发布
- 2021-10-27
- 实施
Steel and iron — Determination of phosphorus content —Phosphovanadomolybdate spectrophotometric method
- ICS
- 77.080.01
- CCS
- 发布
- 2021-10-27
- 实施
Steel – Determination of vanadium content – Flame atomic absorption spectrometric method (FAAS)
- ICS
- 77.080.01
- CCS
- 发布
- 2021-10-01
- 实施
- 2021-10-01
Steel and iron – Determination of cobalt content – Flame atomic absorption spectrometric method
- ICS
- 77.080.01
- CCS
- 发布
- 2021-10-01
- 实施
- 2021-10-01
Steel and cast iron - Determination of copper content - Flame atomic absorption spectrometric method (ISO/DIS 4943:2021)
- ICS
- 77.080.01
- CCS
- 发布
- 2021-10-00
- 实施
Crimp-type terminal lugs for copper conductors
- ICS
- 77.080.01
- CCS
- 发布
- 20210906
- 实施
- 20210906
本规程共分8章和三个附录，涵盖了冶金工厂和矿山建设初步设计文件编制项目总概算、单项工程综合概算、各专业单位工程概算、工程建设其他费用、工程预备费及专项费用的要求和方法。
Procedures for Preparation of Preliminary Design Estimates of Valuation Standards for Metallurgical Industry Construction Projects
- ICS
- 77.080.01
- CCS
- C311
- 发布
- 2021-08-31
- 实施
- 2021-12-01
