Valid

JB/T 20205-2022Degassing instruments (English PDF)

脱气仪

Preview PDF

This is a limited preview

Buy now to download the full PDF (15 pages)

Need quotation for your management?

Get a formal quotation for JB/T 20205-2022 in 30 minutes.

Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

April 8, 2022

Implementation date

October 1, 2022

Scope

JB/T 20205-2022 is the English-translated version of 脱气仪.

JB/T 20205-2022 addresses the degasser that removes dissolved gas from the aqueous dissolution medium before a drug dissolution test is run. Degassers are divided by construction into a water-storage type and an instant-heating type, and the model designation follows JB/T 20188-2017. The standard then sets requirements and matching test methods, with the dissolved oxygen check referred to HJ 925-2017, noise measured to GB/T 3768, environmental behaviour to GB/T 14710-2009 and electrical safety to GB/T 36035-2018; the dissolution testing context itself is that of the 2020 Pharmacopoeia. Inspection rules and clauses on signs, instruction manuals, packaging, transport and storage complete it. Issued on 8 April 2022, it has applied since 1 October 2022.

Found what you need?

Document preview — JB/T 20205-2022

National Standard of the People's Republic of China

ICS: 11.120.30
Classification: C 95

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

Preface
1 Scope
2 Normative references
3 Terms and Definitions
4 Classification and Model
5 requirements
6 Test method
7 Inspection rules
8 Signs, instructions for use, packaging, transportation and storage

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules for Standardization Documents" drafting.

1 Scope

This document specifies the classification and model of the degasser, requirements, test methods, inspection rules, signs, instructions for use, packaging, transportation and storage.

This document is applicable to the degasser used to degas the dissolution medium with water in the drug dissolution test.

2 Normative references

The contents of the following documents constitute the essential provisions of this document through normative references in the text. Among them, dated references For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to this document.

GB/T 191 Packaging, storage and transportation icon marks

GB/T 3768 Acoustic sound pressure method for measuring sound power level and sound energy level of noise sources adopts the simple method of enveloping the measuring surface above the reflecting surface. easy method

GB/T 9969 General Rules for Instructions for Use of Industrial Products

GB/T 10111 Generation of Random Numbers and Its Application in Product Quality Sampling Inspection

GB/T 13384 General Technical Specifications for Packaging of Mechanical and Electrical Products

GB/T 14710-2009 Environmental requirements and test methods for medical electrical appliances

GB/T 36035-2018 General Requirements for Electrical Safety of Pharmaceutical Machinery

JB/T 20188-2017 Pharmaceutical machinery product model compilation method

HJ925-2017 Technical Requirements and Testing Methods for Portable Dissolved Oxygen Meter Pharmacopoeia of the People's Republic of China (2020 Edition)

3 Terms and Definitions

This document does not have terms and definitions that need to be defined.

4 Classification and Model

4.1 Classification

The degasser is divided into water storage type and instant heat type according to the structural characteristics.

4.2 Model

The degasser model is prepared according to the provisions of JB/T 20188-2017 as follows. […]

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 3768 · HJ925-2017

How to Download JB/T 20205-2022

1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.