G13 氧化物、单质 标准查询与下载

HG/T 3927-2007 工业活性氧化铝

本标准规定了工业活性氧化铝的要求、试验方法、检验规则、标志、标签、包装、运输和贮存。 本标准适用于工业活性氧化铝。该产品用于炼油、化肥、石化、天然气、制氧和化工等行业，主要用作气体和液体吸附剂、吸氟剂、吸氯剂、干燥剂和催化剂载体等。 分子式：AlO·nHO（n＜1）

Activated alumininium oxide for industrial use

AWWA B605-2007 粒状活性碳激活

This standard describes the procurement of granular activated carbon (GAC) reactivation services and the use of reactivated GAC for water treatment. This standard does not cover the design of activated carbon handling facilities, reactivation facilities, or adsorption processes. Background information on GAC reactivation can be found ill references listed in the bibliography to this standard (appendix A).

Reactivation of Granular Activated Carbon

CGA G-8.1-2007 消费者住宅中一氧化二氮系统标准.第4版

This standard covers the general principles recommended for the installation of nitrous oxide systems on medi- cai or industrial customer premises. Such systems consist of a central supply, which can be either cylinders connected to a common manifold or bulk liquid containers, and the associated equipment and piping required for connecting the central supply to the line supplying the nitrous oxide to the point of use. The authority having jurisdiction may authorize the continued use of an existing nitrous oxide system which is not in strict compliance with the provisions of this standard, where such continued use will not constitute a haz- ard to life or adjacent property. This standard does not apply to nitrous oxide manufacturing plants and normally does not apply to distributor bulk stations. However, where distributor bulk stations interface closely with business or facilities unrelated to the handling of nitrous oxide, or where the general public can be exposed to such bulk facilities, the applicable safety provisions of this standard should be followed. Additional requirements for nitrous oxide systems are contained in NFPA 99, Standard for Health Care Facili- ties. and CSA Standard Z305.1, Nonflammable Medical Gas Piping Systems [2, 3].

STANDARD FOR NITROUS OXIDE SYSTEMS AT CUSTOMER SITES FOURTH EDITION

CGA G-4.3-2007 氧气用商品规范.第6部分

This document describes specification requirements for gaseous and liquid oxygen produced only by the air liquefaction process. The term container as used in this publication shall refer to portable compressed gas cylinders and liquid containers made in accordance with Title 49 of the U.S. Code of Federal Regulations (49CFR) Parts 100-180; Transport Canada's (TC) Transportation of Dangerous Goods Regulations; or ASME Boiler & Pressure Vessel Code, Section Ⅷ, Div 1[1,2,3]. All references should be to the current edition of CGA G-4.3, Commodity Specification for Oxygen.

COMMODITY SPECIFICATION FOR OXYGEN SIXTH EDITION

ASTM E2036-07 用高效液相色谱法(HPLC)测定液态氯中三氯化氮的标准试验方法

This test method was developed for the determination of nitrogen trichloride in samples of carbon tetrachloride liquid taken from the compressor suction chiller bottoms of chlorine production plants and other places in the plants that may collect and concentrate nitrogen trichloride to levels that could explode. The test method was then modified to measure the lower levels of nitrogen trichloride observed in product liquid chlorine. This test method is sensitive enough to measure the levels of nitrogen trichloride observed in the normal production of liquid chlorine. This test method for nitrogen trichloride will require the dilution (100:1) of highly concentrated in-process samples to bring them within the working range of the analysis.1.1 This test method uses high performance liquid chromatography (HPLC) to determine nitrogen trichloride levels in liquid chlorine at the 0.1 to 600 g/g (ppm) range. Solvent samples from chlorine production facilities containing very high concentrations of nitrogen trichloride may be analyzed by dilution with methanol.1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only.1.3 Review the current material safety data sheet (MSDS) for detailed information concerning toxicity, first aid procedures, and safety precautions.1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific hazard statements are given in Section 8.

Standard Test Method for Nitrogen Trichloride in Liquid Chlorine by High Performance Liquid Chromatography (HPLC)

CGA G-8.2-2007 一氧化二氮用商品规范.第5版

This publication describes the specification requirements for nitrous oxide manufactured by various commercial processes. The term container as used in this publication shall refer to portable compresse dgas cylinders and liquid containers made in accordance with Title 49 of the U.S. Code of Federal Reoulations (49 CFR) Parts 100-180; Transport Canada's fTC) Transoortation of Danoerous Goods Reoulations; or ASME Boiler & Pres-sure Vessel Code, Section VIII, Division 1 [1.2, 3].2 All references should be to the current edition of CGA G-8.2, Commodity Specification for Nitrous Oxide.

COMMODITY SPECIFICATION FOR NITROUS OXIDE FIFTH EDITION

ASTM E2037-07 用高效液相色谱法(HPLC)测定液体氯中氯化溴的标准试验方法

This test method was developed for the determination of bromine chloride in liquid chlorine. Bromide is a common contaminant in all salt sources that are used in the production of chlorine. This bromide content of the salt is converted into bromine chloride in the liquid chlorine product. This test method is sensitive enough to measure the levels of bromine chloride observed in normal production chlorine.1.1 This test method uses high performance liquid chromatography (HPLC) to determine bromine chloride levels in liquid chlorine at the 10 to 1400 g/g (ppm) range.1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only.1.3 Review the current material safety data sheet (MSDS) for detailed information concerning toxicity, first aid procedures, and safety precautions.1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific hazard statements are given in Section 8.

Standard Test Method for Bromine Chloride in Liquid Chlorine by High Performance Liquid Chromatography (HPLC)

KS M 8125-2006 硫酸铜(II)(无水合物)(试剂)

이 규격은 시약용 무수황산구리(II)에 대하여 규정한다.

Copper(II) sulfate(Anhydrous)

KS M 8230-2006 硫化钠九水合物(试剂)

이 규격은 시약용 황화나트륨(9수화물)[이하 황화나트륨(9수화물)이라 한다.]에 대하여 규

Sodium sulfide nonahydrate

KS M 8112-2006 亚硫酸钠(七水合物)(试剂)

이 규격은 시약용 아황산나트륨(7수화물)[이하 아황산나트륨(7수화물)이라 한다.]에 대하여

Sodium sulfite heptahydrate

KS M 8234-2006 硝酸铅(Ⅱ)(试剂)

이 규격은 시약용 질산납(II)[이하 질산납(II)라 한다.]에 대하여 규정한다.

Lead(II) nitrate

KS M 8041-2006 氯化铁(II)(四水合物)(试剂)

이 규격은 시약용 염화철(II)(4수화물)[이하 염화철(II)이라 한다.]에 대하여 규정한

Iron(II) chloride tetrahydrate

KS M 8285-2006 还原铁(试剂)

이 규격은 환원철 (이하 환원철이라 한다.)에 대하여 규정한다.

Reduced iron

KS M 8225-2006 甲基橙(试剂)

이 규격은 시약용 메틸오렌지(이하 메틸오렌지라 한다.)에 대하여 규정한다.

Methyl orange

KS M 8235-2006 硝酸汞(Ⅱ)(n水合物)(试剂)

이 규격은 시약용 질산수은(II)(n수화물)[이하 질산수은(II)(n수화물)이라 한다.]에

Mercury(II) nitrate n-hydrate

KS M 8227-2006 氯化铁六水合物(试剂)

이 규격은 시약용 염화철(III)(6수화물)[이하 염화철(III)이라 한다.]에 대하여 규

Iron(III) chloride hexahydrate

KS M 8238-2006 酚酞(试剂)

이 규격은 시약용 페놀프탈레인(이하 페놀프탈레인이라 한다.)에 대하여 규정한다.

Phenolphthalein

KS M 8314-2006 磷酸(试剂)

이 규격은 시약용 올레인산(이하 올레인산이라 한다.)에 대하여 규정한다.

Oleic acid

KS M 8371-2006 乙酰胺(试剂)

이 규격은 시약용 아세트아미드(이하 아세트아미드라 한다.)에 대하여 규정한다.

Acetamide

KS M 8240-2006 硝酸铜(II)(三水合物)(试剂)

이 규격은 시약용 질산구리(II)(3수화물)(이하 질산구리라 한다.)에 대하여 규정한다.

Copper(II) nitrate trihydrate