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GB/T 33891-2017 English PDF

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GB/T 33891-2017: Organic media for greening
Status: Valid
Standard IDUSDBUY PDFLead-DaysStandard Title (Description)Status
GB/T 33891-2017679 Add to Cart 6 days Organic media for greening Valid

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Basic data

Standard ID: GB/T 33891-2017 (GB/T33891-2017)
Description (Translated English): Organic media for greening
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: B10
Classification of International Standard: 65.080
Word Count Estimation: 34,387
Date of Issue: 2017-07-12
Date of Implementation: 2018-02-01
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

GB/T 33891-2017: Organic media for greening

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Organic media for greening ICS 65.080 B10 National Standards of People's Republic of China Greening organic substrate 2017-07-12 released 2018-02-01 Implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released Directory Preface III 1 Scope 1 2 normative reference document 1 3 Terms and definitions 1 4 classification of organic substrate with green 2 5 product quality requirements 2 6 Application Requirements 5 7 Detection method 6 8 Inspection rules 8 9 logo 9 Packaging, transportation and storage Appendix A (Normative Appendix) Determination of Particle Size Sieve Method 10 Appendix B (normative appendix) Determination of debris Quality method 11 Appendix C (normative) pH determination Water saturation extraction - Potentiometric method 12 Appendix D (normative appendix) Determination of EC value Water saturated extraction - Conductivity method 13 Appendix E (normative) Determination of available phosphorus Dicarboxylic acid/sodium bicarbonate extraction - Vanadium molybdate colorimetric method 14 Appendix F (normative) Determination of available phosphorus and available potassium AB-DTPA extraction - inductively coupled plasma emission spectrometry 16 Appendix G (normative) Determination of dryness, wet density and non-capillary porosity Ring knife method 18 Appendix H (normative) Determination of soluble chlorine Water-saturated extraction - Silver nitrate titration 20 Appendix I (normative) Determination of soluble sodium Water saturated extraction - Inductively coupled plasma emission spectrometry 21 Appendix J (Normative Appendix) Determination of total cadmium, total lead, total chromium, total arsenic, total nickel, total copper, total zinc, total silver, total vanadium, total cobalt and total molybdenum Triacid digestion - inductively coupled plasma emission spectroscopy Appendix K (normative) Determination of total mercury Hydride generation - Atomic absorption spectrophotometer or inductively coupled plasma Emission spectroscopy Reference 28

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009. This standard is proposed by the State Forestry Administration and centralized. The drafting of this standard. Shanghai Academy of Landscape Architecture Planning, Shanghai Chenshan Botanical Garden, Shanghai Linggang Caohejing ecological environment construction Limited company, Chongqing City Landscape Architecture Research Institute. The main drafters of this standard. Fang Hailan, Hao Guanjun, Zhou Jianqiang, Wu Haibing, Chen Guoxia, Liang Jing, Peng Hongling, Wang Baohua, Wang Ruonan, Zhu Li, Wang Xianchao, Zhao Xiaoyi, Liu Mingxing, Hu Jiaqi. Greening organic substrate

1 Scope

This standard specifies the terminology and definition of green base for greening, classification, product quality requirements, application requirements, testing methods, inspection rules, Identification and packaging, transportation and storage. This standard applies to agriculture, forestry, food, food and pharmaceutical processing and other organic waste as the main raw material, can add a small amount of livestock and poultry manure and other auxiliary Material, by the shelf fermentation and other harmless treatment, crushing, mixing the formation of green substrate with organic.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. GB 5085.1 Hazardous waste identification criteria Corrosive identification GB 5085.2 Identification criteria for hazardous wastes Acute toxicity identification GB 5085.3 Hazardous waste identification criteria Leaching toxicity identification GB 5085.4 Identification criteria for hazardous wastes Identification of flammability Identification of Reactivity of Hazardous Waste Identification GB 5085.6 Hazardous waste identification standards Identification of toxic substances GB/T 6682 Analytical laboratory water specifications and test methods Safety requirements for fecal sanitization GB 7959-2012 Representation and Judgment of Numerical Correction Rule and Limit Value of GB/T 8170 Solid Chemical Fertilizer Packaging GB/T 8576 Determination of free water content in compound fertilizers - Vacuum oven method Soil quality - Determination of total mercury - Cold atomic absorption spectrophotometric method GB/T 17136 Soil quality - Determination of copper and zinc - Flame atomic absorption spectrophotometric method GB/T 17138 Soil quality - Determination of nickel - Flame atomic absorption spectrophotometric method GB/T Soil quality - Determination of lead and cadmium - Graphite furnace atomic absorption spectrophotometric method GB/T 17141 GB 18382 Fertilizer labeling content and requirements GB/T 22105.2 Soil quality - Determination of total mercury, total arsenic, total lead - Atomic fluorescence method - Part 2. Determination of total arsenic in soils GB/T 23486 Municipal Wastewater Treatment Plant Sludge Disposal Landscaping HJ491 Determination of total chromium in soil - Flame atomic absorption spectrophotometric method Determination of Nitrogen in Forest Soil in LY/T 1228 Determination of potassium in forest soil LY/T 1234 Determination of pH Value of Forest Soil in LY/T 1239 Determination of exchangeable potassium and sodium in forest soil LY/T 1246 Analysis of Water - soluble Salinity in Forest Soil of LY/T 1251 Forest NY525-25 Organic fertilizer General Principles for Rational Use of Fertilizers
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