GB/T 28212-2011Laboratory glassware -- Condensers (English PDF)
实验室玻璃仪器 冷凝管
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Issued by
Standardization Administration of China
Level / Type
National · Recommended
Issue date
December 30, 2011
Implementation date
September 1, 2012
Scope
GB/T 28212-2011 is the English-translated version of 实验室玻璃仪器 冷凝管.
GB/T 28212-2011 — This standard specifies the laboratory condenser classification, structure, size, technical requirements, test methods, inspection rules and signs, Packaging, transport and storage. This standard applies to five types of commonly used laboratory condenser.
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Document preview — GB/T 28212-2011
National Standard of the People's Republic of China
- ICS
- 81.040.01
- Classification
- N 64
Issued by: Standardization Administration of China
Contents
- What this standard covers1
- Document data2
- Standards quoted by this document3
What this standard covers
This standard specifies the laboratory condenser classification, structure, size, technical requirements, test methods, inspection rules and signs, packaging, transport and storage. This standard applies to laboratories commonly used five types of condenser.
Document data
International classification (ICS): 81.040.01.
Chinese classification (CCS): N64.
Estimated length of the Chinese original: 11,161 words.
Adopted international standard: ISO 4799-1978, NEQ.
Standards quoted by this document
GB/T 191; GB/T 2828.1; GB/T 6543; GB/T 6582; GB/T 14149; GB/T 15726; GB/T 21297
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 191Graphical symbols marking for handling and storage of packages
- GB/T 2828.1Sampling procedures for inspection by attributes - Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection
- GB/T 6543Single and double corrugated boxes for transport packages
- GB/T 6582Glass - Hydrolytic resistance of glass grains at 98 degree-Celsius - Method of test and classification
- GB/T 14149Laboratory glassware. Interchangeable spherial ground joints
- GB/T 15726Glassware—Stress examination methods
Cited by
- GB/T 9989.2-2025Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 2: Determination of resistance to chemical corrosion by boiling acids, boiling neutral liquids, alkaline liquids and/or their vapours
- GB/T 9989.3-2025Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 3: Determination of resistance to chemical corrosion by alkaline liquids using a hexagonal vessel or a tetragonal glass bottle
- GB/T 6580-2021Glass - Resistance to attack by a boiling aqueous solution of mixed alkali - Method of test and classification
- GB/T 38138-2019Test methods of fiber grade polycaprolactam (PA6) chip
- GB/T 30925-2014Plastics -- Ethylene-vinyl acetate copolymer (EVAC) thermoplastics -- Determination of vinyl acetate content
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Related Standards
GB/T 14149-1993 — Laboratory glassware. Interchangeable spherial ground joints
GB/T 15726-2021 — Glassware—Stress examination methods
GB/T 191-2025 — Graphical symbols marking for handling and storage of packages
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GB/T 28212-2011
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