標(biāo)準(zhǔn)編號(hào):	GB/T 13821-2009
中文名稱(chēng):	鋅合金壓鑄件
英文名稱(chēng):	Zinc alloy die castings
中標(biāo)分類(lèi):	J31    鑄造
行業(yè)分類(lèi):	GB    國(guó)家標(biāo)準(zhǔn)
ICS分類(lèi):	77.120.60 77.120.60    鉛、鋅、錫及其合金 77.120.60
發(fā)布機(jī)構(gòu):	國(guó)家標(biāo)準(zhǔn)委
發(fā)布日期:	2009-04-01
實(shí)施日期:	2009-12-1
標(biāo)準(zhǔn)狀態(tài):	superseded
被新標(biāo)準(zhǔn)替代:	GB/T 13821-2023 鋅合金壓鑄件
被替代日期:	2023-5-23
替代舊標(biāo)準(zhǔn):	GB/T 13821-1992 鋅合金壓鑄件
翻譯語(yǔ)言:	英文
文件格式:	PDF
中文字符數(shù):	10000 字
翻譯價(jià)格(元):	600.0
交付時(shí)間:	付款后 1 個(gè)工作日

1 Scope This standard specifies the classification, grading and mark, technical requirements, test methods, inspection rules, packaging, transport and storage, etc. of zinc alloy die castings. This standard is applicable to the zinc alloy die castings. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections), or revisions, of any of these publications do not apply to this standard. However parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. GB/T 228 Metallic materials - Tensile testing at ambient temperature GB/T 231.1 Metallic materials - Brinell hardness test - Part 1: Test method GB/T 2828.1 Sampling procedures for inspection by attributes - Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection GB/T 2829 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability) GB/T 5678 Sampling methods of spectrochemical analysis for cast alloys GB/T 6060.1 Roughness comparison specimens - Cast surfaces GB/T 6060.3 Surface roughness comparison specimen - Part 3: Spark-eroded, shot-blasted, grit-blasted, lapped, filed and polished surface GB/T 6414 Castings - System of dimensional tolerances and machining allowances GB/T 12689.1 Methods for chemical analysis of zinc and zinc alloys - Part 1: Determination of aluminum content - Chromazurol S polyethylene glycol octyl phenylether-cetylpyridine bromine spectrophotometry, Chromeazurol S spectrophotometric method and EDTA titrimetry GB/T 12689.3 The methods for chemical analysis of zinc and zinc alloys - The determination of cadmium content - The flame atomic sbsorption spectrometric method GB/T 12689.4 The methods for chemical analysis of zinc and zinc alloys - The determination of copper content - The lead diethyldithio-carbamate spectrophotometric method and the flame atomic absorption spectrometric method and the electrolytic method GB/T 12689.5 The methods for chemical analysis of zinc and zinc alloys - The determination of iron content - The sultosalicylic acid spectrometric method and the flame atomic absorption spectrometric method GB/T 12689.6 The methods for chemical analysis of zinc and alloys - The determination of lead content - The oscillopolarographic method GB/T 12689.7 The methods for chemical analysis of zinc and zinc alloys - The determination of magnesium content - The flame atomic absorption spectrometric method GB/T 12689.10 The methods for chemical analysis of zinc and zinc alloys - The determination of tin content - The phenylfluorone-cetyltrimethyla-mmonium bromide spectrophotometric method GB/T 13822 Test specimens for non-ferrous die-casting alloys 3 Classification, grading and marking of castings 3.1 Classification of zinc alloy die castings

Foreword i 1 Scope 2 Normative references 3 Classification, grading and marking of castings 4 Technical requirements 5 Quality assurance 6 Inspection method and rules 7 Delivery, packaging, storage and transport of die castings Annex A (Informative) Surface quality grading of zinc alloy die castings Annex B (Informative) Grades comparison and typical mechanical and physical performances of die casting zinc alloys